英语词汇“gun barrel drill”的翻译、意思、用法、释义-英汉汉英词典

单词	gun barrel drill
释义	gun barrel drill深孔钻gun barrel drill深孔鑽機械工程
随便看	cantilever bracket cantilever,bracket cantilever bridge cantilever brush cantilever brush holder cantilever circuit cantilever crane cantilever design cantilever drilling rig cantilevered cantilever erection cantilever extension cantilever form cantilever framed ship cantilever gantry crane cantilever girder cantilever girder bridge cantilever in electric traction cantilevering cantilever jack-up drilling platform cantilever jack-up drilling platform {=cantilever jack-up drilling unit} cantilever jack-up drilling unit cantilever load cantilever mast cantilever microbalance