目前铁路客车上水都是通过人工完成上水软管与客车水箱的连接与拔下。
Currently, water supply for passenger train is accomplished by manual connection and disconnected the hose from water box in the train.
目前铁路客车上水都是通过人工完成上水软管与客车水箱的连接与拔下。
Currently, water supply for passenger train is accomplished by manual connection and disconnected the hose from water box in the train.
应用推荐