基本解釋[交通運(yùn)輸工程]客用道路列車英漢例句雙語(yǔ)例句Secondly, on this basis, have proposed the road testing program of the urban passenger train of liquefied petroleum gas, research and analyse the road test of transforming the vehicle.其次,在此基礎(chǔ)上,提出了液化石油氣城市客車的道路試驗(yàn)方案,并進(jìn)行了改造車輛的道路試驗(yàn)研究分析。passenger road train更多例句專業(yè)釋義交通運(yùn)輸工程客用道路列車