沿長軸伸展英語怎麼說及英文翻譯
❶ 羅馬斗獸場英文怎麼說
羅馬斗獸場英文是：The Roman Colosseum
羅馬斗獸場在建築史上堪稱典範的傑作和奇跡，以龐大版、雄偉、壯觀著稱於世權。現在雖只剩下大半個骨架，但其雄偉之氣魄、磅礴之氣勢猶存。斗獸場平面呈橢圓形，佔地約2萬平方米，外圍牆高57米，相當於現代19層樓房的高度。該建築為4層結構，外部全由大理石包裹，下面3層分別有80個圓拱，其柱形極具特色，按照多立克式、愛奧尼式和科林斯式的標准順序排列，第4層則以小窗和壁柱裝飾。場中間為角斗台，長86米，寬63米，仍為橢圓形，相當於一個足球場那麼大。角斗台下是地窖，關押猛獸和角鬥士。角斗台周圍的看台分為3個區。底層的第一區是皇帝和貴族的座席，第二層為羅馬高階層市民席，第三層則為一般平民席，再往上就是大陽台，一般觀眾只能在此處站著觀看錶演了。場內看台共可容納觀眾5萬多人，底層地面有80個出入口，可確保在15分鍾至30分鍾內把場內5萬觀眾全部疏散離場。斗獸場的建築師究為何人，現在還是個未知數。有人認為可能是後來建築多米斯亞諾宮的建築師拉比利奧，但已無從查考。
❷ 最詳盡的軸承術語（中英文互譯）
slewing ring bearing (slewving bearing)回轉支承軸承即轉盤軸承
1. adapter bearing帶固接套的軸承
2. adjustable bearing可調軸承
3. adjustable cone colter bearing圓犁刀的可調式錐形軸承
4. aerostatic bearing空氣靜力軸承
5. agate bearing瑪瑙軸承
6. air journal bearing氣體軸承
7. air lubricated thrust bearing空氣潤滑止推軸承
8. aligning bearing(直線)對位軸承
9. alkaline-friction bearing抗磨軸承
10. allowable bearing容許支承力
11. all-rubber type bearing全膠式軸承。全橡膠軸承
12. aluminum base bearing鋁基合金軸承
13. aluminum-tin bearing鋁錫合金軸承
14. angular ball bearing徑向止推滾珠軸承
15. angular contact ball bearing角面接觸滾珠軸承，向心止推滾珠軸承
16. angular contact journal bearing角面接觸軸頸軸承
17. annular ball bearing向心球軸承，徑向滾珠軸承
18. annular contact thrust ball bearing推力向心球軸承
19. antenna bearing(電磁)天線方位
20. antifriction thrust bearing減磨推力軸承，減磨止推軸承
21. antithrust bearing止推軸承
22. asymmetrical roller bearing非對稱滾子軸承
23. axial bearing支撐軸承，止推軸承
24. axial thrust bearing軸向推力軸承
25. axle box bearing軸箱軸承
26. azimuth bearing方位
27. babbit metal (cast) bearing(鑄造)巴氏合金軸承
28. babbit-lined bearing巴氏合金襯套軸承，襯巴氏合金的軸承
29. back bearing反象限角，後軸承，反方位(炮)
30. back-to-back plex bearing成對雙聯軸承(外圈寬端面相對)
31. ball bearing滾珠軸承
32. ball collar thrust bearing滾珠環止推軸承，滾珠環推力軸承
33. ball journal bearing球頸軸承
34. ball thrust bearing止推滾珠軸承
35. barrel bearing圓筒軸承
36. base bearing主軸承，底軸承，基軸承
37. bellbearing鍾桿推力軸承，小鍾桿平球架，爐鍾杠桿
38. bevel pinion front bearing小錐齒輪前[後]軸承
39. big-end bearing大端軸承
40. blade bearing刃型支承
41. block bearing支承軸承，止推軸承
42. boring bar bearing鏜桿軸承
43. box bearing空轉軸承
44. bracket bearing托架軸承
45. bushing bearing襯套軸承
46. cageless rolling bearing無保持架軸承
47. camshaft bearing凸輪軸軸承
48. center bearing下心盤,下心盤支承面;中心支承
49. centring spring rod bearing調准簧桿軸承
50. ceramic bearing陶瓷軸承
51. check bearing檢驗方位,檢驗軸承
52. circular unidirectional thrust bearing環狀單向推力軸承
53. closed-type bearing密閉形軸承
54. clutch release bearing離合器分離軸承
55. collar (thrust) bearing環形止推軸承
56. combination bearing組合軸承
57. commutator side bearing整流子側支座
58. composite bearing多層軸瓦,復合軸承
59. compressed air bearing壓縮空氣軸承,壓氣軸承
60. concentric adjustable bearing同心調整軸承
61. conical bearing圓錐軸承
62. corrugated bearing梳狀軸承,槽形軸承
63. countershaft gear bearing副軸齒輪軸承
64. crank(ed) bearing曲軸軸承,曲柄軸承,連桿軸承
65. cross head holt bearing十字頭銷軸承
66. cross head pin bearing十字頭銷軸承
67. cryogenic bearing低溫軸承
68. cup-and-cone bearing對開徑向上止推軸承
69. cutter bearing滾刀軸承
70. declutch shaft bearing離合器操縱軸承,分離軸軸承
71. diamond bearing金剛石軸承
72. die cast bearing模鑄軸承
73. differential drive pinion cage bearing差速器主小齒輪軸承罩
74. differential side bearing差速器殼軸承
75. disk bearing圓盤軸承
76. disk harrow bearing圓盤耙軸承
77. distributor upper bearing配電器上軸承
78. double bearing雙列軸承
79. double shield bearing雙(護)罩軸承
80. double thrust bearing雙止推軸承
81. double-row angular contact ball bearing雙列向心推力球軸承
82. double-row ball journal bearing雙列徑向滾珠軸承
83. double-row radial ball bearing雙列向心球軸承
84. double-row radial spherical roller bearing雙列向心鼓面滾子軸承
85. double-row self-aligning spherical roller
86. bearing雙列向心球面滾子軸承(自動調心型)
87. drag link bearing拉桿支座
88. drive end bearing主動端軸承,驅動端軸承
89. drive pinion cone bearing主動小齒輪錐形軸承
90. drive shaft bearing主動軸軸承
91. drop-hanger bearing懸掛軸承
92. drum roller bearing鼓形滾柱軸承
93. dry bearing干軸承
94. plex bearing雙軸承
95. plex ball bearing成對雙聯向心推力球軸承
96. dynamo bearing發電機軸承
97. elastically yielding bearing彈性退讓軸承
98. elliptical bearing橢圓形軸承
99. enclosed tubular bearing密封套管軸承(屬於油浴潤滑式軸承)
100. end journal bearing端樞軸承
101. end shield bearing機油濾清器內蓋頭軸承
102. end thrust bearing止推軸承
103. end-mounted bearing(耙組)兩端安裝的軸承
104. engine thrust ball bearing止推滾珠軸承
105. established line bearing非標准軸承
106. expansion bearing活動支承,溫度)伸脹支承
107. expansive end bearing of bridge活動橋支座
108. fabric bearing夾布膠木軸承
109. fan end thrust ball bearing風扇端止推滾球軸承
110. fan shaft bearing風扇軸軸承
111. Ferro porit bearing滲硫鐵系含油軸承
112. filling slot type bearing填槽式軸承
113. film bearing油膜軸承
114. film lubrication bearing油膜軸承,液體摩擦軸承
115. fixed-type bearing固定軸承
116. flange bearing帶法蘭盤軸承
117. flanged cup bearing外環凸緣軸承
118. flexible bearing撓性軸承
119. floating bush bearing浮動襯套軸承
120. flood-lubricated bearing液體摩擦軸承,油膜軸承
121. fluid bearing液壓軸承
122. fluid-film bearing流體膜軸承
123. footstep bearing立軸承
124. fore bearing前軸承
125. fork bearing叉軸承
126. forward bearing前象限角
127. four-row tapered roller bearing四列圓錐滾柱軸承
128. free end bearing活動支承,自由支承
129. friction bearing滑動軸承
130. friction thrust bearing摩擦止推軸承
131. front main bearing前主軸承
132. fulcrum bearing支承
133. full-journal bearing全圍式滑動軸承full-molded type rubber bearing整體模製式橡膠軸承
134. gas-lubricated bearing氣體潤滑軸承
135. gear shaft roller bearing齒輪軸滾柱軸承
136. globe bearing球面軸承
137. graphite bearing石墨板(離合器分離的),石墨軸承
138. graphite-containing bearing含石墨的軸承
139. graphited oilless bearing石墨潤滑的無油軸承
140. gravity side bearing重力復原旁承
141. grid bearing坐標(網)方位
142. grinding wheel bearing砂輪軸承
143. groove ball bearing帶溝球軸承
144. guardbearing動力輸出軸的)護罩軸承
145. gudgeon pin bearing活塞銷軸承,耳軸銷軸承
146. guide bearing導向軸承,導引軸承,定向軸承,導引方位角
147. guide spindle bearing導軸軸承
148. gunmetal bearing炮銅軸承
149. half-and-haif bearing半軸承無蓋軸承
150. hanging bearing吊掛軸承
151. hardwood bearing硬木軸承
152. head bearing止端軸承
153. heavy-ty bearing重載軸承
154. hydrodynamic journal bearing液體動壓軸承,油膜軸承
155. hydrostatic bearing靜壓軸承
156. idler shaft bearing空轉軸軸承
157. inclined bearing(傾)斜軸承,斜支承
158. inner bearing內軸承
159. intermediate bearing中間軸承
160. jack shaft bearing曲柄軸軸承
161. jewelled bearing寶石軸承
162. Jordan bearing推力套筒軸承
163. journal bearing經向軸承
164. kick-starter bearing沖式起動器的曲柄軸承
165. kingpin bearing凸輪止推回轉軸承,止推銷軸承,止推樞軸承,中心(轉向節)軸承
166. knife-edge bearing刃形支承,刃支承,刀口承
167. knuckle bearing鉸式支座,球形支座,關節軸承
168. labyrinth bearing迷宮軸承,曲徑式密封軸承
169. laminated bearing夾布膠木軸承,層壓軸承
170. leading -screw bearing傳動螺桿軸承
171. lignumvitae bearing層壓膠木軸承
172. locating bearing止推軸承,定位軸承
173. lock nut bearing鎖緊螺帽座
174. longitudinal wall hanger bearing牆托架軸承
175. long-path bearing遠距離方位
176. lower bearing下軸承
177. lower half bearing軸承下瓦
178. lubed-for-life bearing永久潤滑軸承(即橡膠軸承)
179. lubri-seal bearing阻油環軸承
180. magnetic bearing磁向位,磁方位
181. magnetic thrust bearing磁性推力軸承
182. main bearing主軸承
183. main rod bearing主桿軸承
184. mainshaft bearing主軸軸承
185. maintenance-free bearing自潤滑軸承
186. mechanical bearing軸承(總稱)
187. midship shaft bearing中間軸軸承
188. miniature bearing微型軸承,超小型軸承
189. molded-fabric bearing(設計)模製纖維軸承
190. motor support bearing電動機支承軸承
191. movable bearing活動支承
192. multi-roll bearing滾針軸承
193. multirow bearing多列軸承
194. multipart bearing弓形軸承,扇形軸承
195. multiple-groove bearing多油槽軸承
196. neck bearing中間軸承
197. needle bearing滾針軸承
198. needle(type) roller bearing滾針軸承
199. noise-free bearing低雜訊軸承
200. nonfilling slot type bearing無滾珠槽的滾動軸承
201. non-locating bearing浮動軸承,不定位軸承
202. non-porous bearing無孔軸承
203. oil film bearing油膜軸承
204. oil flooded bearing油膜軸承,液體摩擦軸承
205. oil-bath type bearing油浴潤滑式軸承
206. oilless bearing不加油軸承自動潤滑軸承石墨潤滑軸承，含油軸承
207. oil-retaining bearing含油軸承
208. open spindle bearing開式錠子軸承
209. oscillating bearing關節軸承
210. oscillating journal bearing擺動軸徑軸承
211. outboard bearing外置軸承
212. parallel bearing滑動軸承
213. parallel-roller bearing平行滾柱軸承
214. partial bearing半軸承
215. partial journal bearing半圍軸承(軸瓦在180°范圍內包圍著軸頸的滑動軸承)
216. pedestal bearing支承軸承
217. penlum bearing鍾擺軸承
218. pin rocker bearing鉸接支座,圓柱樞軸擺動軸承
219. pinion bearing小齒輪軸承
220. piston pin bearing活塞銷軸承
221. pivot bearing樞軸承,擺動支座,中心(軸尖)支承,立式止推軸承
222. plain-and -ball bearing滑動與滾動組合軸承
223. plane bearing平面軸承
224. plummer block bearing架座,止推軸承
225. pneumatic bearing空氣軸承
226. pocket bearing油盤軸承
227. porous bearing多孔軸承
228. powdiron bearing多孔鐵軸承,粉未鐵軸承
229. power take-off lever bearing動力輸出軸軸承
230. preloaded bearing預緊軸承
231. prelubricated bearing預(加)潤滑[油密封]軸承,一次潤滑軸承
232. pressure-feed air bearing靜壓空氣軸承
233. pressure-loaded bearing承壓軸承
234. proper bearing緊密接觸軸承
235. pump bearing泵軸承
236. quill bearing滾針軸承
237. radial journal bearing徑向軸承,支持軸承,軸頸軸承
238. radial spherical roller bearing徑向球形滾柱軸承
239. radial-thrust bearing徑向止推軸承
240. rail bearing軌枕,軌承,軌底支承面
241. rear bearing後軸承(車床)
242. rigid type bearing剛性支承點,剛性支承面非自位滾動軸承
243. rim bearing輪緣座,環承
244. ring-oiled sleeve bearing油環潤滑式滑動軸承;油環式滑動軸承
245. rocker bearing橋架)搖軸支座; (桁架)伸縮支座
246. rod bearing桿軸承
247. roller bearing滾柱軸承
248. roller step bearing滾柱止推軸承
249. rolling-contact bearing滾動接觸軸承
250. rotating journal bearing轉動軸頸軸承
251. round bearing轉動件軸承
252. rubber bearing橡膠軸承
253. sealed roller bearing密封式滾子軸承
254. sector gear bearing扇形齒輪軸承
255. segmental bearing弓形軸承,弧形軸承,分片互軸承,軸瓦塊軸承
256. self-acting air bearing動壓空氣軸承
257. self-aligning bearing球面軸承,自位軸承
258. self-setting bearing多向調整軸承
259. shafting bearing軸承
260. shell bearing軸承殼
261. shifting bearing活動支座
262. shock absorber bearing減震器座
263. side rod bearing邊桿軸承
264. single plate ball bearing單墊片滾珠軸承
265. single row angular contact ball bearing單列向心推力球軸承
266. single row cylindrical roller bearing單列短圓柱滾子軸承
267. single shield bearing單罩軸承
268. single thrust bearing單向推力軸承,單向止推軸承
269. single-row bearing單列軸承
270. single-row separable ball bearing分離型向心推力球軸承
271. single-row tapered roller bearing單列圓錐滾子軸承
272. sintered metal bearing燒結金屬軸承
273. sleeve bearing套筒軸承,滑動軸承
274. slewing bearing旋轉樞軸軸承
275. slide bearing滑動軸承
276. sliding double bearing滑動復式軸承
277. snap-ring bearing開口環軸承
278. snap-ring ball bearing(在負荷端)帶止動墊圈的滾珠軸承
279. solid journal bearing整體軸頸軸承
280. solid roller bearing實心滾子軸承,整體滾柱軸承
281. special guide bearing特種導承
282. spherical bearing球面軸承,球形支座,球面支承
283. spherical roller thrust bearing推力球面滾子軸承
284. spigot bearing導向軸承,套筒軸承，小載荷軸承,輕載軸承，插口軸承
285. spindle bolt bearing心軸螺栓軸承
286. spiral roller bearing螺旋(式)滾子軸承
287. spot contact bearing滾珠軸承
288. spring plank bearing搖枕吊軸
289. sprocket shaft bearing鏈輪軸軸承
290. square-bore ball bearing方(軸)孔滾珠軸承
291. squeeze film bearing(擠)壓(油)膜軸承
292. starter main shaft bearing起動機主軸軸承
293. steady bearing支撐軸承(防止長軸擺動)
294. steep angle bearing大錐角滾柱軸承
295. steering gear worm thrust bearing轉向蝸桿止推軸承
296. steering knuckle thrust bearing轉向關節主動軸承
297. steering worm bearing轉向蝸桿軸承
298. steering worm sector bearing轉向器扇形蝸輪軸承
299. step bearing立式止推軸承,踏板軸承,階式止推軸承
300. straight roller bearing普通滾柱軸承
301. stuffing box bearing填料壓蓋軸承,密封軸承
302. suspension bearing吊軸承
303. swing bearing擺動支座,擺錘支座
304. swivel bearing旋轉軸承
305. taper-bore cylindrical-roller bearing 錐孔圓柱滾子軸承
306. taper-roller bearing錐形滾柱軸承
307. textolite bearing夾布膠木軸承
308. thermo-expansion compensation angular ball bearing熱脹補償向心球軸承
309. thrust bearing推力軸承,止推軸承推力座
310. tin-copper-graphite bearing青銅石墨軸承
311. tip bearing樞軸承,樞支座
312. toe bearing立式止推軸承
313. top bearing上蓋(頂蓋)軸承
314. Torrington needle bearing(無內座圈的)沖壓外座圈滾針軸承
315. torsion bearing摳轉軸承
316. transverse bearing徑向軸承
317. truck side bearing(機車的)下旁承,底板,鑲板,閘瓦托
318. trunnion bearing耳軸承
319. tumbler bearing鉸式支座,擺動支座(軸承)
320. two-direction self-aligning ball thrust
321. bearing雙球面止推滾珠軸承,自調止推滾珠軸承
322. two-piece bearing對開軸承,拼合軸承,可調軸承
323. two-point bearing二點交叉定位
324. uncoupling lever shaft bearing互鉤開關桿軸承
325. universal-joint cross bearing萬向接頭軸承
326. universal-joint needle bearing萬向節針式軸承
327. upper bearing上軸承,上軸瓦
328. upper center crankshaft bearing曲軸主軸承上中軸瓦
329. water lubricated bearing水潤滑軸承
330. water pump shaft bearing水泵軸軸承
331. water-sealed bearing防水軸承
332. weight-carrying roller bearing徑向滾柱軸承
333. wheel bearing輪軸軸承
334. wick-lubricated bearing油澠潤滑軸承
335. winch worm shaft bearing絞車蝸桿軸承
336. wire race ball bearing鋼絲滾道球軸承
337. wooden bearing木製軸承
338. worm bearing蝸桿軸承
339. worm shaft roller conical bearing蝸桿錐棍軸承
340. worm thrust bearing蝸桿止推軸承
341. wrist-pin bearing十字頭銷襯套,活塞銷襯套
1. 滾動軸承 rolling bearing
在支承負荷和彼此相對運動的零件間作滾動運動的軸承，它包括有滾道的零件和帶或不帶隔離或引導件的滾動體組。可用於承受徑向、軸向或徑向與軸向的聯合負荷。
2. 單列軸承 single row bearing
具有一列滾動體的滾動軸承。
3. 雙列軸承 double row bearing
具有兩列滾動體的滾動軸承。
4. 多列軸承 multi-row bearing
具有多於兩列的滾動體，承受同一方向負荷的滾動軸承，最好是指出列數及軸承類型，例如："四列向心圓柱滾子軸承"。
5. 滿裝滾動體軸承 full complement bearing
無保持架的軸承，每列滾動體周向間的間隙總和小於滾動體的直徑並盡可能小，以使軸承有良好的性能。
6. 角接觸軸承 angular contact bearing
公稱接觸角大於0°而小於90°的滾動軸承。
7. 調心軸承 self-aligning bearing
一滾道是球面形的，能適應兩滾道軸心線間的角偏差及角運動的軸承。
8. 可分離的軸承 separable bearing
具有可分離部件的滾動軸承。
9. 不可分離軸承 non-separable bearing
在最終裝配後，軸承套圈均不能任意自由分離的滾動軸承。
註：對於不同方法分離零件的軸承，例如有雙半套圈（02、01、08）的球軸承不另規定縮略術語。
10. 英制軸承 inch bearing
原設計時外形尺寸及公差以英制單位表示的滾動軸承。
11. 開型軸承 open bearing
無防塵蓋及密封圈的滾動軸承。
12. 密封圈軸承 sealed bearing
一面或兩面裝有密封圈的滾動軸承。
13. 防塵蓋軸承 shielded bearing
一面或兩面裝有防塵蓋的滾動軸承。
14. 閉型軸承 capped bearing
帶有一個或兩個密封圈，一個或兩個防塵蓋及一個密封圈和一個防塵蓋的滾動軸承。
15. 予潤滑軸承 prelubricated bearing
製造廠已經充填潤滑劑的滾動軸承。
16. 儀器精密軸承 instrument precision bearing
儀器專用的滾動軸承。
17. 組配軸承 matched bearing
配成一對或一組的滾動軸承。
（二）向心軸承
1. 向心軸承 radial bearing
主要用於承受徑向負荷的滾動軸承，其公稱接觸角在0°到45°之間，基本零件為內圈、外圈和帶或不帶 保持架的滾動體。
2. 徑向接觸軸承 radial contact bearing
公稱接觸角為0°的向心滾動軸承。
3. 角接觸向心軸承 angular contact radial bearing
公稱接觸角大於0°到45°的向心滾動軸承。
4. 外球面軸承 insert bearing
有外球面和帶鎖緊件的寬內圈的向心滾動軸承。主要供簡單的外殼使用。
5. 錐孔軸承 tapered bore bearing
內圈有錐孔的向心滾動軸承。
6. 凸緣軸承 flanged bearing
在其一個套圈上，一般是外圈或圓錐外圈上有外徑向凸緣的向心滾動軸承。
7. 滾輪（滾動）軸承 track roller (rolling bearing)
有厚截面外圈的向心滾動軸承，作為輪子在導軌上滾動，例如凸輪導軌。
8. 擋圈型滾輪（滾動）軸承 yoke type track roller (rolling bearing)
裝有一對平擋圈的滾輪滾動軸承。
9. 萬能組配軸承 universal matching bearing
任意選擇一套或多套相同的向心滾動軸承一起使用時，可以得到予先對成對或成組安裝所規定的特性。
（三）推力軸承
1. 推力軸承 thrust bearing
主要用於承受軸向負荷的滾動軸承，其公稱接觸角大於45°到90，基本零件為軸圈、座圈和帶或不帶保持架的滾動體。
2. 軸向接觸軸承 axial contact bearing
公稱接觸角為90°的推力軸承。
3. 角接觸推力軸承 angular contact thrust bearing
公稱接觸角大於45°但小於90°的推力滾動軸承。
4. 單向推力軸承 single direction thrust bearing
只能在一個方向承受軸向負荷的推力滾動軸承。
5. 雙向推力軸承 double-direction thrust bearing
可在兩個方向承受軸向負荷的推力滾動軸承。
6. 雙列雙向推力軸承 double row double-direction thrust bearing
有兩列滾動體的雙向推力滾動軸承，每列只在一個方向承受軸向負荷。
7. 直線(運動)軸承 linear(motion)bearing
兩滾道在滾動方向上有相對直線運動的滾動軸承。
（四）球軸承
1. 球軸承 ball bearing
滾動體是球的滾動軸承。
2. 向心球軸承 radial ball bearing
滾動體是球的向心滾動軸承。
3. 深溝球軸承 deep groove ball bearing
每個套圈均具有橫截面大約為球的周長三分之一的連續溝型滾道的向心球軸承。
4. 裝填槽球軸承 filling slot ball bearing
在溝型球軸承每個套圈的一個擋邊上裝填槽，以便能裝填更多的球。
5. 鎖口球軸承 counterbored ball bearing
外圈的一個擋邊全部或部分去掉的溝型球軸承。
6. 三點接觸球軸承 three point comtact ball bearing
單列角接觸球軸承當受純徑向負荷時，每個受負荷的球與一溝道有兩點接觸，而與另一溝道有一點接觸。受純軸向負荷時，每個球與每一溝道只有一點接觸。
7. 四點接觸球軸承 four point contact ball bearing
單列角接觸球軸承，當受純徑向負荷時，每個受負荷的球與兩個溝道各有兩點接觸，而受純軸向負荷時，各只有一點接觸。
8. 推力球軸承 thrust ball bearing
滾動體是球的推力滾動軸承。
9. 單列雙向推力球軸承 single row double-directino thrust ball bearing
接觸角大於45°的四點接觸球軸承。
10. 雙排單向推力球軸承 doubel row single-direction thrust ball bearing
具有雙排球的同心滾道且承受相同方向負荷的單向推力球軸承。
（五）滾子軸承
1. 滾子軸承 roller bearing
滾動體是滾子的滾動軸承。
2. 向心滾子軸承 radial roller bearing
滾動體是滾子的向心滾動軸承。
3. 圓柱滾子軸承 cylindrical roller bearing
滾動體是圓柱滾子的向心滾動軸承。
4. 圓錐滾子軸承 tapered roller bearing
滾動體是圓錐滾子的向心滾動軸承。
5. 滾針軸承 needle roller bearing
滾動體是滾針的向心滾動軸承。
6. 沖壓外圈滾針軸承 drawn cup needle roller bearing
薄鋼板沖壓（拉伸）外圈向心滾針軸承，其一端封閉或兩端敞開，經常不帶內圈使用。
7. （凸）球面滾子軸承 convex roller bearing
滾動體是凸球面滾子的向心滾動軸承。
8. 凹面滾子軸承 concave roller bearing
滾動體是凹面滾子的向心滾動軸承。
9. 球面滾子軸承 spherical roller bearing
滾動體是凸球面或凹面滾子的調心向心滾動軸承。有凸度球面滾子的軸承，外圈有一球面形滾道；有凹面滾子的軸承，其內圈有一球面形滾道。
❸ 旅遊增長知識知識英語小論文
1. 旅遊的小文章（英語）
Last summer vacation,my family and I went to Qing by train.There was always sunshine and fresh air,which made us so fortable.We went to the seaside,the sea was as blue as the sky,and bathing in the sunshine on the beach, was really an enjoyable thing.I also picked up a lot of colorful shells with my little sister.There we bought many interesting souvenirs,I was planing to send them to my friends.We ate many tings there,such as fish,prawn,and so on.They are very delicious.Then we lived in a clean and tidy hotel,and the price was not so expensive.I like Qing very much,and if I got a chance,I hope to e here again,it is such a beautiful and interesting place.
上個暑假，我和我的家人坐火車去了青島。那裡總是陽光明媚，空氣也很清新，令人心情舒暢。我們去了海邊，海水和天空一樣的藍，在沙灘上沐浴著陽光，是件很享受的事兒。我和妹妹還撿了好多五顏六色的貝殼。我們在這里買了好多有趣的紀念品，我打算送給我的朋友們。我們在這里吃到了很多東西，比如魚，蝦..真的很美味。
我們住在一個干凈整潔的旅館里，而且價格不是很昂貴。
我很喜歡這里，如果有機會我還希望可以再次去青島，這個美麗有趣的地方。
2. 一篇關於旅遊英語小短文
好像來晚了呀 不過還是給你參考參考 我自己寫的 It was last National Holiday,I went to Shandong Province on my own with a travel agency.I really had a unforgotable holiday there. We took a ship there,the weather wasn't so great then,however,when we got to Yantai,it's evening.And we had a big dinner.I was tired that day,and fell asleep fast. The following day,we did some sightseeing in Yantai.The next day,we went to Confucius's home,it was just huge and amazing which I could never forget.pared with the home of Wang Xi,it was great. The third day was really tired for me,cuz we climbed Mount Tai.It was a rainy day,I put on raincoat.That was really hard for me. My trip to Shandong wasn't bad,I really enjoyed it. 希望樓主滿意阿。
3. 關於旅遊的英文文章
An orientation tour that begins with a drive around the Civic District past the Padang, Cricket Club, historic Parliament House, Supreme Court and City Hall. Stop at the MERLION PARK for great views of Marina Bay and a picture-taking opportunity with The Merlion, a mythological creature that is part lion and part fish. Visit THIAN HOCK KENG TEMPLE, one of Singapore's oldest Buddhist-Taoist temples, before driving past Chinatown to watch craft *** en at work at a LOCAL HANDICRAFT CENTRE. Proceed to the NATIONAL ORCHID GARDEN, located within Singapore Botanic Gardens, which boasts a sprawling display of 60,000 orchid plants. Our final stop at LITTLE INDIA will entrance you with the scent of joss sticks, ja *** ine and spices。
4. 旅遊的好處 英語議論文
旅遊的好處（The Advantages of Travel）
Whenever a college student is asked, "What are you going to do this summer
vacation?" The most probable answer might be "I am going to have a travel. " It
sounds that college students are fond of travelling. Why? Because travel has
numerous advantages.
First of all, travel can widen our knowledge of geography, the knowledge of
customs, cultures and lifestyles of different places and countries. Secondly, we
can make friends and practise a foreign language through travelling. Finally,
travel is the best way of pastime. We can enjoy eating various food and seeing
beautiful sceneries.
In a word, we can benefit from travel in more than one way. It is worth
spending the time.
旅遊的好處
不管你什麼時候問一個大學生這樣一個問題：「今年暑假你要做什麼？」他很可能這樣回答：「我要去旅遊。」聽起來大學生們是喜歡旅遊的。為什麼呢？
因為旅遊有許多好處。
首先，旅遊可以擴大我們的地理知識以及擴大我們對不同地區不同國家的風俗、文化和生活方式方面的知識。其次，通過旅遊我們可以交朋友、練外語。最後，旅遊是消遣的最好方法，我們可以享受各種食品，觀看美麗景色。
一句話，旅遊的好處不止一個方面，花些時間是值得的。
5. 跪求旅遊英語論文
隨著旅遊業的發展，在有些國家或地區旅遊業甚至成為經濟收入最大的支柱產業.旅遊是經濟、社會、文化等現象的綜合反映，這一特性決定了旅遊的發展必然給旅遊地帶來經濟，環境，社會等一系列積極的影響。
發展旅遊業，還能增長當地的就業機會，使更多的人有業可從，解決了社會中就業的一大難題，降低社會制安事件的發生頻率.同時， 各地遊客的進入， 增長了當地居民和外地人的接觸和交往， 促進了相互間的文化交流， 擴大了視野， 提高了文化素養.發展國內旅遊業還可以促進其他產業的發展.旅遊業的發展能 *** 旅遊者的消費，從而可以形成和擴大新的消費市場。 旅遊對經濟環境的有利影響是最為顯著的，旅遊業和其他產業相比，是一個投資少，見效快，無污染 的產業，同時，旅遊業還能帶動其他產業的發展，這就使旅遊業對於該地區國民經濟收入具有重大的意義. 旅遊業對生態環境也有明顯的有利影響.隨著旅遊業的日益發展，不斷地開發旅遊資源，其中有不少旅遊資源原來就存在一些生態問題，，在旅遊資源開發中，便可採取旅遊生態建設和污染治理的措施，使開發出來的旅遊資源比原來的生態環境質量更高，即旅遊開發美化了生態環境.旅遊業還能保持生態環境.旅遊資源開發出來進入利用階段，若能科學地管理，能使當地生態環境進入良性循環. 發展國內旅遊業對於激發人民的愛國主義熱情，增進人們的身體健康，提高生活質量具有較大的作用。
旅遊者游覽祖國錦綉山河和名勝古跡，對其開闊眼界，陶冶情操，擴大信息交流，增強身心健康都有積極的作用。尤其是在青少年中開展愛國主義教育，國內旅遊發揮的作用更為明顯。
再次，發展內旅遊還可以促進思想觀念的更新，從而提高人民的素質。國內旅遊發展所形成的遊客流是信息流、觀念流的載體。
這些信息、觀念、思維、生活方式的傳播，可以起著打破當地封閉保守思想、引發思維觀念更新的作用。強化人們之間的思想文化交流，更新思想觀念，其意義比因發展旅遊所獲得的經濟效益要深遠得多。
國內旅遊業無論對於社會主義物質文明還是精神文明建設都有十分重要的促進作用。因此，發展國內旅遊業應當引起社會各界特別是旅遊界的充分重視。
當然，有好處就會有壞處。在旅遊食宿措施的建設過程中，水、電及其他能源供應的絮亂，費水、廢氣、垃圾的處理不及時等都可能對生態環境形成污染。
在經濟利益的驅使下，不少旅遊地超負荷接待遊客，或亂建濫造旅遊措施，而使得一些有珍貴歷史文化價值的古跡或獨特、協調的自然、人文景觀遭受破壞 新手，沒分，不好意思。
願意的幫一下，謝謝 旅遊區的旅遊氣氛環境是由當地的自然環境，以及反映當地歷史、地方或民族氣息的環境烘托出來的，這其中，當地的環境和文化以及歷史起了很大的作用。遊客在欣賞大自然美景中，也要注意遵守社會公德。
遊客自身也是風景的組成部分，不文明的行為舉止不僅會玷污美麗的風景，也會破壞他人游覽時的心情。和諧是大家共同的心聲，為了讓人人都能盡其游興，每一名遊客都不能放縱自己，應多一份謙讓，多一份風度，營造一個彼此友善、相互謙讓的良好旅遊氛圍。
With the development of touri *** in some countries or regions or even bee a touri *** ine of the largest pillar instry. Touri *** is the economic, social and cultural phenomena, such as a prehensive reflection of this decision features of the development of touri *** is bound to bring touri *** to the economy , The environment, a series of positive social impact. The development of touri *** , but also increase local employment opportunities so that more people from the instry has to address the social employment in one of the major problems and rece the social security system, the frequency of incidents. At the same time, all over the tourists to enter, an increase of Local residents and outside contacts and exchanges to promote mutual cultural exchanges and expand the vision to improve the culture. The development of domestic touri *** can promote the development of other instries. Development of the touri *** instry can stimulate the growth of tourist spending, Thus the formation of a new and expanding consumer market. Touri *** on the beneficial effects of the economic environment is the most significant, touri *** and other instries, the investment is a *** all, effective, non-polluting the instry, at the same time, touri *** can promote other instries Development, which makes the region for touri *** revenue of the national economy is of great significance. Eco-touri *** on the environment is a clear positive impact. With the increasing development of the touri *** instry, continuous development of touri *** resources, touri *** resources, many of which are original to the existence of a number of ecological problems in the development of touri *** resources, can take eco-touri *** And the 。
6. 以"旅遊報告"為題寫一篇英語作文
Travelling is also one of the best means for learning. You may have read or heard about something but you can never get an accurate picture of it until you see it for yourself. Seeing is believing. Furthermore, if you area careful observer, you can learn much ring your travel about the geography, biology, and history of the places you visit. No matter how well ecated you are, there is always a lot for you to learn through travelling. The knowledge acquired from travel, as you will have found in your life, is no less valuable than that from any influential reference book.
旅行也是最好的學習方法之一。你可能看過或者聽說過某些事物的報道，但只有當你親眼看到這些事物時你才能獲得准確的信息。眼見為實。此外，如果你是一個細心的觀察者，在你的旅行過程中你會學到許多有關當地的地理、生物和歷史方面的知識。不管你接受過多好的教育，通過旅行總是可以讓你學到更多。你會發現在旅行中獲得的知識在你的生活中並不比來自任何一本有影響力的參考書上的價值小。
7. 求一篇關於旅遊的英文文章關於旅遊的英文文章,最好中英對照的,中
Wanbao Hill Sightseeing Farm Located by the side of Guankouken inner road of No。
324 national highway in Jimei District, the Wanbao Hill Sightseeing Farm covers an area of 500 mu。 As the field is not very high, tourists can easily get into the orchard to look around。
All year around fruit trees are planted in the garden for picking and tasting by the tourists in any month。 There are lichee, longan, citrus fruits, carambola, persimmon, mango, strawberry, peaches, plums and more。
The farm is also equipped with a fishing pound, barbecue areas, camping areas, farming areas, refreshment rooms and a restaurant for customers' convenience and to meet their special interests。 Further more, a holiday villa within the farm can provide lodging and all kinds of entertainments。
8. 急求英語小作文一篇,200字左右,關於旅遊的
last year ,I went to Beijing I love there The summer Places is to beautiful and we went to Wangfujing though there are lots of people in there and the things are too expensive ,most people buy things in there.I bought a pair of beautiful shoes in there.I love Beijing .This too beautiful！ 文章大意：去年，我去了北京，我喜歡那裡。
頤和園的景色非常美，我們還去了王府井。雖然那裡有很多人，而且東西都很貴，但是許多人還是在那裡購物。
我在那裡買了一雙很漂亮的鞋子。
.我愛北京！那裡很美。
9. 關於旅遊的英文的畢業論文.知道的朋友告訴我一下,謝謝
二、旅遊英語翻譯的幾種方法 解釋是指增加的部分是對字' 詞' 句的字面意思的解釋% 如花港觀魚） Hua Gang Guan Yu"Viewing Fish at Flower Harbor* "孤山） Gushan"Solitary Hill* "紫來洞） Zilai Cave"Purple Source Cave* %# 西安古稱長安$可譯成# Xi'an was called Chang'an"or+everlasting peace,in ancient times$"& 天安門$可譯成& Tian'anman"the Gate of Heavenly Peace$"這樣的譯法將名稱與其含義聯系起來"便於外國遊客記憶"加深他們的印象"增加他們的游興%又如"& 端午節那天"人們都要吃棕子$可以譯為& During the Dragon Boat Festival, or the Duanwu Festival (which falls on the fifth day of the fifth lunar month), it is a mon practice to eat zongzi, which is a rice pudding wrapped up with reed leaves$%& 大乘寺坐北朝南"院牆按八卦建造$ 可以譯為& The Great Vehicle Temple faces south with its walls shaped after the Eight Diagrams) binations of three whole or broken lines formerly used in divination* $% 八卦是我國古代的一套符號"用於占卜% 一般的中國人都不知道八卦"何況外國遊客% 所以此處務必加以解釋%在旅遊英語翻譯中採用類比的手法常常有喜人的效果% 如把杭州歷史人物西施比作Chinese Cleopatra"將民間人物月下老人譯作Chinese Cupid% 浙江蘭溪一個濟公紀念館介紹濟公事跡的英譯文"也是採用類比的方法%中文為& 濟公劫富濟貧"深受窮苦人民愛戴$"其英譯為& Jigong, Robin Hood in China, robbed the rich and helped the poor, he was loved by the poor people$"由於採用了& 以此比彼$的手法拉近了外國遊客與中國文化的距離！使他們產生親近感！激發他們的游興"增加與解釋不同！是指為了更好地理解某字#詞#句而添加的相關知識和背景資料" 中國悠久歷史中有許多著名事件！英雄人物！典故傳奇等" 旅遊資料中經常提到的許多風景名勝往往與他們有關！不增加說明！一般外國遊客就無法理解" 如！$ 紹興是越瓷的產地%的英譯文是$ Shaoxing is the home of Yue Porcelains. Yue is a state name used to refer to the Shaoxing region in ancient China%" 在此！譯文增加了一個句子來解釋$ 越%這個專有名稱" 又如！$ 林邊有一洞！叫白龍洞" 傳說& 白蛇傳' 的白娘子曾在此修煉%的英文翻譯為$ Near the forest is the White Dragon Cave which is said to be the very place where Lady White, the legendary heroine of the Story of the White Snake, cultivated herself according to Buddhist doctrine%"這句如果沒有添加！外國遊客雖然也能看懂！但會產生懷疑！白蛇娘娘在這么小的洞里怎樣來修煉呢（ 有了這些添加之後！他們方能正確地理解原文！原來修煉一事純屬傳說"有時候！在翻譯旅遊資料中！刪減是十分必要的" 因為大多數外國遊客閱讀這些資料都是為了了解中國的風土人情！增加一些旅遊興趣" 中國人在寫事狀物時喜歡引經據典！摘錄名人名言或古詩加以驗證" 中國讀者讀了會加深印象！從中得到藝術享受與美感！而在外國旅遊者看來似乎是畫蛇添足"如介紹青島的旅遊資料中有這么一段文字"$） 煙水蒼茫月色迷！漁舟晚泊棧橋西" 乘涼每至黃昏後！人依欄桿水拍堤" *這是古人贊美青島海濱的詩句" 青島是一座風光秀麗的海濱城市！夏無酷暑！冬無嚴寒" 西起膠州灣入海處的團島！東至嶗山風景區的下清宮！綿延80 多華里的海濱組成了一幅絢爛多彩的長軸畫卷" %其譯文為$ Qingisa charmingcoastal city,whosebeautyoftenappears inpoetry. It isnothot insummeror cold inwinter. The 40- km- longscenic line begins fromTuan Island at thewest end toXiaqingTemple ofMount Xaoat the east end%" 譯者將古詩全部刪除！但不影響譯文讀者對原文中其他部分的理解！而譯文中第一句正是對前面古詩簡潔的概括" 再看一段描寫桂林地區景區之一興坪的文字"$ 這些山峰！連同山上綠竹翠柳！岸邊的村民農舍！時而化入水中！時而化入天際！真是） 果然佳勝在興坪*" %其譯文為$ These hills and the green bamboo and willows and farmhouse *** erge with their reflections in the river and lead visitors to a dreamy world%" 這段文字最後一句詩句英語譯為$ and lead visitors toa dreamyworld%！雖沒有正面譯出興坪的美景！它對名游譯文卻將讀者引入夢幻般的奇境！反而烘托出興坪吸引遊客的特點" 再譬如！$ 觀光層高達263 米！是島瞰全市景色的最佳處所！當風和日麗時！舉目遠望！佘山金山！崇明島隱隱可見！真有） 登泰山而小天下*之感%" 其譯文為$ The observation deck, 263meters high, is the best place toget a bird's- eye- view of the city. On a sunny day, the deck mands an indistinct view of Mount Sheshan, Mount Jishan and the Chongming Island far, far away. Standingon the deck, one gets the feelingthat theworld is belittled%" 以上的這段譯文中刪除了引自& 論語'中的一句話！$ 登泰山而小天下%" 原文中引用此語無非是形容電視塔之高！如果要將$ 泰山%譯出必然要加註！否則外國遊客很難將它與電視塔。
❹ 臀位英文縮寫怎麼寫
buttock
[英] [ˈbʌtək]
[美] [ˈbədək]
n.半邊屁股; 半邊臀部
[例句]
The buttock width was close to medium correlation.
尻寬與產奶量接近於中等正相關；
[變形]
過去分詞：buttocks
現在分詞：buttocking
過去式：buttocked
第三人稱單數：buttocks
復數：buttocks
1、在英文中，「屁股」和「臀部」和表達的意思相同，沒有區別。
2、「屁股」和「臀部」都是可以用「buttock 」來翻譯。
(4)沿長軸伸展英語怎麼說及英文翻譯擴展閱讀：
其它身體部位英語單詞
chin 下巴- Orange juice dribbled down his chin. 橙子汁沿著他的下巴往下滴。
cheek 面頰- He pecked her on the cheek. 他輕輕地吻了一下她的面頰。
ear 耳朵- You need to clean out your ears! You can't hear anything. 你需要清理一下你的耳朵！ 你什麼也聽不到！
eye 眼睛- Does she have blue eyes or green? 她的眼睛是藍色的還是綠色的？
eyebrow 眉毛- Jennifer spends a lot of time making her eyebrows stand out. 珍妮弗花了大把時間把眉毛畫得立體。
eyelash 睫毛- She has very thick eyelashes. 她的睫毛很濃密。
❺ 【懸賞50分】求碧璽的英文簡介
Today, gem and specimen tourmaline is mined chiefly in Brazil and Africa. Some placer material suitable for gem use comes from Sri Lanka. Some fine gem and specimen material has been proced in the US, with the first discoveries having been made in 1822, in the state of Maine. California became a large procer of tourmaline in the early 1900s. The Maine deposits tend to proce crystals in raspberry pink-red as well as minty greens. The California deposits are known for bright pinks, as well as interesting bicolors. During the early 1900s, Maine and California were the worlds largest procers of gem tourmalines. The Empress Dowager Tz'u Hsi, the last Empress of China, loved pink tourmaline and bought large quantities for gemstones and carvings from the then new Himalaya Mine, located in San Diego County, California. [4]
Almost every color of tourmaline can be found in Brazil, especially in the Brazilian states of Minas Gerais and Bahia. In 1989, miners discovered a unique and brightly colored variety of tourmaline in the state of Paraíba. The new type of tourmaline, which soon became known as paraiba tourmaline, came in unusually vivid blues and greens. These colors were often described as "neon" since they appeared to glow. Brazilian paraiba tourmaline is usually heavily included. Much of the paraiba tourmaline from Brazil actually comes from the neighboring state of Rio Grande do Norte. Material from Rio Grande do Norte is often somewhat less intense in color, but many fine gems are found there. It was determined that the element copper was important in the coloration of the stone. The demand and excitement for this new material, which has fetched more than $50,000 per carat, earned more respect for the other colors of tourmaline. In the late 90s, copper-containing tourmaline was found in Nigeria. The material was generally paler and less saturated than the Brazilian materials, although the material generally was much less included. A more recent African discovery from Mozambique has also proced beautiful tourmaline colored by copper, similar to the Brazilian paraiba. While its colors are somewhat less bright than top Brazilian material, Mozambique paraiba is often less included and has been found in larger sizes. The Mozambique paraiba material usually is more intensely colored than the Nigerian. There is a significant overlap in color and clarity with Mozambique paraiba and Brazilian paraiba, especially with the material from Rio Grande do Norte. While less expensive than top quality Brazilian paraiba, some Mozambique material sells for well over $5,000 per carat, which still is extremely high compared to other tourmalines.
Tourmaline mineral (~ 10 cm tall)Another unique variety that is also highly valued is chrome tourmaline, a rare type of dravite tourmaline from Tanzania which occurs in a very rich green color caused by chromium, the same element which causes the green in emerald. Of the standard Elte colors, generally blue indicolite gems are the most expensive, followed by green verdelite and pink to red rubellite. There are also yellow tourmalines, sometimes known as canary tourmaline. Ironically the rarest variety, colorless achroite, is not appreciated and is the least expensive of the transparent tourmalines. In addition to Brazil, significant amounts of tourmaline are also mined in Tanzania, Nigeria, Kenya, Madagascar, Mozambique, Namibia, Afghanistan, Pakistan, and Sri Lanka, and Malawi.[5]
Some tourmaline gems, especially pink to red colored stones, are altered by irradiation to improve their color. Irradiation is almost impossible to detect in tourmalines, and does not impact the value. Heavily-included tourmalines, such as rubellite and Brazilian paraiba are sometimes clarity enhanced, which must be disclosed to the buyer. A clarity-enhanced tourmaline (especially paraiba) is worth much less than a non-treated gem。