基本解釋[交通運(yùn)輸工程]無槼運(yùn)輸英漢例句雙語例句Objective To study measures of reducing air pollution in the tunnels which are used the method of trackless transportation to construct.目的研究降低無軌運(yùn)輸方式施工隧道中空氣汙染的措施。The main methods of mucking in tunnel construction with drill and blast method is track-bound transportation system and trackless transportation.鑽爆法施工時(shí)，隧道出碴運(yùn)輸?shù)闹饕绞綘?wèi)有軌運(yùn)輸和無軌運(yùn)輸。At the same time, it points out several problems on developing of brakes for the coal mine underground trackless auxiliary transportation vehicles that should pay attention to.同時(shí)指出了在開發(fā)研制煤鑛井下無軌輔助運(yùn)輸車輛制動器時(shí)應(yīng)注意的幾個(gè)問題。trackless transportation更多例句詞組短語短語trackless auxiliary transportation 無軌輔助運(yùn)輸underground trackless transportation 地下無軌運(yùn)輸trackless transportation更多詞組專業(yè)釋義交通運(yùn)輸工程無槼運(yùn)輸