英语词汇“stiffleg derrick”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	stiffleg derrick
释义	stiffleg derrick 刚性柱架起重机
随便看	stub procedure stub puller stubreinforcement stub reinforcement stub rod Stubroutine stub runner stub runway stubs stub screw machine reamer stubs gage stub shaft stub shaft drill Stub Shaft Installation stub's iron wire gage stubs of a checkbook stubs of a paying-in book stubs out stub sowing stub stack stub station stubstellar point stub sth out stub strap stub subjected to axial compression