coal car

基本解釋

Described are the development process, main technical parameters, technical features, structure, testing and application prospects of the KM_(70) coal bopper car.
介紹了KM_（70）型煤炭漏斗車的研制過程、主要技術(shù)參數(shù)、技術(shù)特點(diǎn)、結(jié)構(gòu)、試驗(yàn)情況及應(yīng)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軟件對運(yùn)煤車進(jìn)行實(shí)體建模，在AD AMS軟件中對運(yùn)煤車進(jìn)行動態(tài)仿真，對其起動轉(zhuǎn)矩和幾個關(guān)鍵部分的受力進(jìn)行了分析。
A biaxial gondola car for coal. Used on Russian railways from 1861 to 1886.
這是一列煤礦用的雙軸的貢多拉車。從1861年至1886年在俄羅斯的鐵路上運(yùn)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.
FORBES: Railroads
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.
FORBES: Alternatives To Obama's Fiscal Cliff Proposal For An Infrastructure Bank
Remember that when you plug in that electric car overnight, you are using COAL to power it!
FORBES: How Obama's Fuel Standards Are Shaping The Future of Transportation