盒形卡簧英語怎麼說及英文翻譯

A. 航海英語翻譯

我輪在營口港拆檢了主機燃油系統背壓閥，找到11個高壓油泵導筒上的節流悶頭和斷裂的卡簧（見附件）。已在PMS中申請備件，舊的悶頭螺紋有不同程度的損傷，但卡簧沒有，只有等備件到船後拆檢高壓油泵。
My wheel is in Ying Kou harbor dismantle have inspected up the lead plane fuel oil system back pressure valve, spring (sees the shut the head and tearing orificing dacron khaki on finding 11 high-pressure oil pumps leading a tube accessories). Apply for attachment already in PMS, old quietly thread has the loss, but card to varying degrees spring not, only when waiting for attachment to arrive at the boat queen dismantle inspect up a high-pressure oil pump.

NO. 5/2/3缸緩沖器彈簧已換新，NO.5缸是韓國備件（當時無日本備件），NO.2和NO.3缸是日本備件，三隻缸的彈簧均已斷裂（見附件）。現船存3套韓國、2套日本彈簧，下一港准備再拆檢2隻缸換2套日本彈簧。未發現有燃油壓力波動和緩沖器漏油現象，我們再加強檢查。
NO. 5/2/3 jars buffers spring already changes for new, NO. 5 jars are Korea Republic attachment (there were no Japan attachment at that time) , NO. 2 composes in reply NO. 3 jars are that Japan attachment , three jars spring break without exception already (see accessories). The boat stores 3 set of Korea Republic now , dismantles 2 set of Japan spring , time as soon as harbor preparation again to inspect up 2 jars changing 2 set of Japan spring. Not find that has fuel oil pressure fluctuation and the buffer oil leak phenomenon , we reinforce go over again.

B. 求汽車配件英文翻譯，急！！

離合油管：Clutch oil pipeline
主油管：main oil pipe
郵箱附件：Tank accessories
卡簧：jump ring