英译中:Market orientation
列车中相互连挂的车钩中心水平线的高度差不得超过()。(A、3、Y)[05-00-01-04][010201] ["70mm","75mm","85mm","100mm"]
英译中:Cold chain
货运五定班列既:定点、定线、()、定时、定价的列车。(B、4、Y)[05-00-02-01][020103] ["定方向","定车次","定货物","人员"]
英译中:Logistics management
英译中:Knowledge management