trams

They replaced trams by buses.

他们用公共汽车代替电车。

The conductor blew his whistle, and the tram stopped.

售票员吹哨子, 电车停下来。

He economized by using trams instead of taking a taxi every time he went to school.

他上学搭电车而不坐出租汽车, 以节省。

In order to determine the optimal design scheme of a exported tram vehicle,a comfort evaluation methodology based on multi-vehicle trainset was presented.

确定某出口地铁车辆的最佳设计,提出一种基于一列多车的舒适度法。

Based on the comparison, the gap lies in: twisting and setting of both organzine and tram before weaving, scouring and alkali deweighting, and la...

认差距在于织造前经纬丝加捻定形、染整加工时的精练起绉与碱减量技术等三个面。