【字彙解釋】

lubricating oil pump 潤滑油泵

lubricating

adj. 潤滑的

oil

n. 石油、油、油畫、奉承話 vt. 在…塗油

pump

n. 打氣筒、平底鞋、橡膠底帆布鞋 vt. 抽送、套問、握…搖晃


【前後詞彙】

lubricating oil filling pipe 潤滑油注入管
lubricating oil filter 潤滑油過濾器
lubricating oil heater 潤滑油加熱器
“a”
“c”
“~
lubricating oil pump 潤滑油泵
lubricating oil purifying system 潤滑油淨化系統
lubricating oil residue tank 潤滑油殘餘櫃
lubricating oil sump 潤滑油集油池
lubricating oil system 潤滑油系統