英语词汇“jackbar”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	jackbar
释义	jackbar 钻机支柱
随便看	hour counter column wheel jumper hour counter coupling stud hour counter driving pinion hour counter driving wheel hour counter hand hour counter indicator hour counter intermediate wheel hour counter jumper hour counter jumper eccentric hour counter jumper seating hour counter lock hour counter lock spring hour counter operating lever hour counter operating lever hook hour counter operating lever spring hour counter setting wheel hour counter spindle hour-counting wheel hour-counting wheel bridge hour-counting wheel friction spring hour-counting wheel stud hour-counting wheel tube hour curve hourd hourde 明以照暗室，理以照人心明保曹操，暗保刘备明修栈道，暗度陈仓明修栈道，暗度陈仓。明修栈道，暗渡陈仓明分任职，则治而不乱，明而不蔽矣。明刑而不滥乎所恨，审赏而不加乎附己。明刑至于无刑，善杀至于无杀明到衡山与洞庭，若为秋月听猿声？愁看北渚三湘近，恶说南风五两轻。明制度于前，重威刑于后。獏獐獐头鼠目獐子獐牙菜獒獕獗獠獠