Boundary film lubrication
[机] 界限润滑, 边界润滑
🧩 词语组成解析
film
[fɪlm]
n. 影片;电影;胶片;薄层;
vt.& vi. （把…）拍摄（成）电影[电视等];上镜头;
vt. （给…）覆上一薄层;生薄膜;变得朦胧;
n. 润滑, 注油, 润滑作用\\n[计] 润滑
🗣️ 情景例句
that you care about us.
关心我们大家。
These drawings on the wall are process sheets.
墙上的图表是工艺流程表。
One man stayed at the wheel while two others with black stocking over their faces jumped out and smashed the window of the shop with iron bars.
一人留在驾驶座上，另外两个用黑色长筒丝袜蒙面的人跳下车来。他们用铁棒把商店橱窗的玻璃砸碎。