有些情况下，地铁车辆还要通过公路运到车辆段交货，这种情况下必须考虑设计有硬化的卸货场地和起重设备，如起重机或龙门架。

In some cases, it is necessary to provide car delivery access by road. Hard standing areas and unloading facilities like cranes or gantries must be considered when designing such a depot.

youdao

可堆放高3～4层、宽6排的集装箱的堆场，一般用轮胎式，也有用有轨式的。集装箱龙门起重机与集装箱跨车相比，其跨度和门架两侧的高度都较大。

Can be stacked 3 or 4 layers high, wide and 6 rows of container yard, the general use of tire, it also uses a track style.

youdao

可堆放高3～4层、宽6排的集装箱的堆场，一般用轮胎式，也有用有轨式的。集装箱龙门起重机与集装箱跨车相比，其跨度和门架两侧的高度都较大。

Can be stacked 3 or 4 layers high, wide and 6 rows of container yard, the general use of tire, it also uses a track style.

youdao