Trailers are like houses on wheels .

旅行拖车就像一座带有轮子的房子。

Some campsites have electrical hookups for trailers.

一些野营地为拖车准备了电连接。

What is the effect of using different size trailers?

什么是使用不同的大小拖车的作用？

Bulk storage tanks are filled by liquid transport trailers.

由液体运输拖车来灌装大容量容器。

The photo above shows one of the original WTCT-6 trailers on Iwo Jima.

照片显示，上述的其中一个原wtct-6拖车上硫磺岛。

The Port Authority command post consists of nothing more than a huddle of tin trailers.

港务局的指挥中心就是由一堆拖车组建而成.

The Port Authority command post consists of nothing more than a huddle of tin trailers .

港务局的指挥中心就是由一堆拖车组建而成。

Trucks, trailers, tractors and forklifts are running to and fro on the docks.

卡车 、 拖车 、 牵引车和铲车在码头上来来往往.

The trailers had no suspension at all, simply an axel with four wheels mounted.

该拖车没有暂停在所有，只要一阿克塞尔与四个轮子展开。

A truck that has a cab but no body; used for pulling large trailers or vans.

有驾驶室但是没人的卡车；用来拖拉大型拖车和有蓬货车。