机车英文是locomotive.
机车建筑有限公司是该托拉斯的全资子公司。
The Locomotive Construction Company Ltd is a wholly-owned subsidiary of the Trust.
那辆火车是由蒸汽机车拖动的。
The train was hauled by the steam locomotive.
蒸汽机车喷出一团团白烟。
Steam locomotives pumped out clouds of white smoke.
1941年，火车本可以由蒸汽机车拉动。
In 1941, the train would have been pulled by a steam engine.
乘务员哨声一响，司机开动机车。
At the conductor's whistle the engine-driver starts his locomotive-engine.