英语词汇“end-round shift”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	end-round shift
释义	end-round shift 循环移位
随便看	derrick boom for dipper derrick boom rest derrick brace derrick-building truck derrick capacity derrick cap piece derrickcar derrick car derrick cargo truck derrick chain Derrick City derrick crab derrickcrane derrick crane derrick down derrick erecting truck derrick extending derrick fall derrick floor derrick floor joist derrick floor, rig floor derrick floor sil derrick foot derrick footing derrick force diagram