coal car

基本解释

Described are the development process, main technical parameters, technical features, structure, testing and application prospects of the KM_(70) coal bopper car.
介绍了KM_（70）型煤炭漏斗车的研制过程、主要技术参数、技术特点、结构、试验情况及应用前景。
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。
A biaxial gondola car for coal. Used on Russian railways from 1861 to 1886.
这是一列煤矿用的双轴的贡多拉车。从1861年至1886年在俄罗斯的铁路上运行。

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.
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For driving, no fuel is yet greener in the proper sense of using fewer overall resources than petroleum based gasoline, and we can acknowledge that an electric car is actually coal-powered.
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Remember that when you plug in that electric car overnight, you are using COAL to power it!
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