货物作业停留时间是衡量货车使用效率和运输组织效率的一项综合性指标。
The retention time of cargo operations is a comprehensive index to measure the goods vehicle operating efficiency and the transport organization efficiency .
煤炭铁路运输货物作业停留缩短时间探讨
Probe into shortening stay time of cargo operation by coal railage
货物作业停留时间