Forced lubrication
[化] 强制润滑
🧩 词语组成解析
forced
[fɔ:st;fəurst]
adj. 被迫的;强迫的;
v. 强制(force的过去式和过去分词);
n. 润滑, 注油, 润滑作用\\n[计] 润滑
🗣️ 情景例句
He can really slam it down.
他可真能喝。
I don't see any point in discussing the question any further.
我不能进一步领会这个问题的任何观点。
only of metal, which wears away by friction.
而是由金属组成，而金属可以随着磨擦而磨损殆尽。