tram 高考四级六级考研

The conductor blew his whistle, and the tram stopped.

售票员吹哨子, 电停了下来。

They replaced trams by buses.

们用公共代替了电。

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

上学搭电而不坐出租, 以节。

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

了确定某出口地铁辆的最佳设计方案,提出了一种基于一列多的舒适度评价方法。

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方面。