lubricated
['lu:brikeitid]
adj. 喝醉了的, 润滑过的
动词lubricate的过去式和过去分词形式
例句与用法:
The dead center, being a stationary bearing point, must be lubricated.
由于是固定的支承点,死顶尖必须润滑。
As the diamond tip of the drill revolves, it is lubricated by mud.
在钻机的金刚钻头旋转的时候,泥浆便进行了润滑。
词形变化:
形容词: lubricative | 名词: lubrication | 动词过去式: lubricated | 动词过去分词: lubricated | 动词现在分词: lubricating | 动词第三人称单数: lubricates |