英语词汇“sinker bar”的翻译、意思、用法、释义-英汉汉英双解词典

单词	sinker bar
释义	sinker bar 冲击式钻杆
随便看	bottom of tower bottom of trousers bottom of vee bottom oil bottom oiler bottom oil from slurry-bed hydrocracking bottom-oil temperature bottom on bottomonia bottomonium bottomoniums bottom opening clarifier bottom-opening hopper barge bottom-opening skip bottom opening type car bottom operation coupler bottom operation uncouling lever bottom operation uncoupling lever bottom order bottomore bottomores bottom organism bottom-orifice bottom orifice for diversion bottom orifice outflow