[名词解释] 方向别疏解 untwine of direction
[名词解释] 线路别疏解 untwine of main line
[名词解释] 列车技术检查站 train technical inspection station
[判断题] 疏解泵是齿盘式高频疏解机的别称。A . 正确B . 错误
[单选题]What is the train _________ to Birmingham?A.fee B.tip C.fare D.cost
[单选题]What is the train ______ to Birmingham?A.fee B. tip C. fare D. cost
[单选题]What is the train ______ to Birmingham?A.feeB.tipC.fareD.cost
[单选题]旅客要求变更低于原票等级列车或座席铺别时,列车()办理。A .不办理B .在列车有能力情况下应予办理,开客运记录交旅客到站退还差价C .使用原票有效D .在列车有能力情况下应予办理,票价差额不予退还E .客规
[单选题]() for the camshaft gear train is taken from a spur gear which for a six cylinder engine is at the coupling end.A . The driven gearB . The driveC . The greaseD . The lubricating oil
[单选题]列车车次402、1501、2601、702分别代表?A . 上行调试列车、下行专运列车、下行临时加开列车、下行救援列车B . 上行专运列车、下行临时加开列车、上行救援列车、下行调试列车C . 上行专运列车、下行临时加开列车、上行调试列车、上行救援列车D . 上行救援列车、下行专运列车、上行临时加开列车、上行调试列车