单词	drivage ratio
释义	drivage ratio 掘进率
随便看	first-class citizen first-class citizens first-class class first-class commercial paper first class conductor first-class continuation first-class continuations first-class current first-class electrode first-class entities first-class entity first classes firstclasses first-class fireman first class firm first-class firm first class goods first-class goods first class highway first-class honours degree first-class honours degrees first classification theorem first class insulated wire first class lever first-class lever 几点流萤明灭几点渔灯小几点疏疏雨几片花飞点泪几番凉雨几番吟啸几番吹梦几番回首几番春暮几番留 63861 63862 63863 63864 63865 63866 63867 63868 含羞草含蓄