This paper built the solid model of a coal car with UG software, made dynamic simulation by ADAMS, and measured the starting torque and the forces on several key parts of the coal car.

利用UG软件对运煤车进行实体建模，在AD AMS软件中对运煤车进行动态仿真，对其起动转矩和几个关键部分的受力进行了分析。

youdao

The empty coal train broadsided the car and pushed it about 86 feet.

这趟空的运煤列车撞上了小汽车的侧面，将其推出了约86英尺。

《柯林斯英汉双解大词典》

Since the burned coal used to power an electric vehicle emits carbon dioxide to power the electric car, it goes on the car's emissions tally.

由于燃烧的煤炭产生的能源用来为电动车充电，就相当于电动车排出了二氧化碳，延续了汽车的排放。

youdao

When one factory lagged unloading a 130-car coal train, he pushed its managers to work Saturdays so that his trains wouldn't sit unused all weekend.

FORBES: Railroads

Even if the electric car is driven for 90, 000 miles and the owner stays away from coal-powered electricity, the car will cause just 24% less carbon-dioxide emission than its gas-powered cousin.

WSJ: Bjorn Lomborg: Green Cars Have a Dirty Little Secret

The Port of Tyne, once famous for coal exports, is now the UK's largest car exporter, the fourth largest coal importer and one of the largest handlers of wood pellet in the world.

BBC: Port of Tyne plan could bring 1,200 jobs