英语词汇“direct haulage”的翻译、意思、用法、释义-英汉汉英词典

单词	direct haulage
释义	direct haulage直接拖运direct haulage直接拖運機械工程
随便看	driving rod driving rope driving rotor drivings driving sail driving school driving screw driving seal driving seat driving shaft driving-shaft drivingshaft driving shaft bearing driving sheave driving side driving signal driving simulator driving spindle driving spring driving sprocket driving state vector driving surface driving synchro driving system driving system of gathering