横切面英语怎么说及英文单词

⑴ 关于柴油机EGR的英文翻译，有几个单词不确定，悬赏求助。用翻译软件回答的勿扰

专业词汇好办，但句子似乎还可以再调整通顺一些
Therefore it is more difficult to use EGR than in the case of US transient and European test modes in point of pressure balance
因此，从压力平衡的角度看（或译成就压力平衡而言），使用EGR的难度超出了采用美国瞬态测试法和欧洲测试法时的情况。
in point of ：关于, 就...而言

This slit is connected with a second scroll located behind of a diffuser plate.
该槽（或孔）与雾化片后面的次涡壳相连。（没看总装图，不一定正确）

是否正确，欢迎指正

⑵ 花的单词

bloom
n.
花
What beautiful blooms!
多么美抄丽的花啊！袭
果霜；粉衣

blossom
n.
（果树的）花
apple blossom
苹果树花
the blossom on the trees
树上的花
The peach tree has an excellent blossom this year.
今年这棵桃树花开得很好。

flowerage
n.
(总称)花, 开花

inflorescence
n.
花序
花簇，花朵
开花，开花期

flower
n.
花，花卉
The flowers are out.
花开了。
"The owner of the house grows vegetables in the back garden, and flowers in the front garden."
"这房子的主人在后园种蔬菜,在前园种花卉。"
This bush flowers in the autumn.
这丛矮树秋天开花。
精华
the flower of youth
最优秀的青年

最常见的是flower