英语词汇“up-down stroke of oil pump”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	up-down stroke of oil pump
释义	up-down stroke of oil pump [机] 油泵的上、下冲程
随便看	keeps apart keeps a straight face keeps at keeps away keeps back keep sb amused keep sb at keep sb at a distance keep sb at arm's length keep sb at bay keep sb at it keep sb awake keep sb company keep sb. company keep sb down keep sb from doing sth keep sb. going in sth. keep sb. guessing keep sb guessing keep sb in keep sb informed keep sb in line keep sb in suspense keep sb in the dark keep sb in the picture 惹相思惹破画罗轻扇惹起平生心事惹起新愁无限惹起梦云情绪愀空山而愁人愁一箭风快愁一箭风快愁不归眠愁与恨画引キ画才画描き画描キ画数画時代的画期画期的画材画板