The results are valuable for the rational design of combustion train of generative ladle heating device.

为蓄热式钢包烘烤器燃烧装置的合理设计提供依据。

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Yesterday, the last steam train stopped rolling in a former manganese mine of Xiangtan city, Hunan Province. It is replaced by a internal combustion engine.

昨日，原湘潭锰矿的蒸汽火车正在运行，这是湖南最后一个正在运转的蒸汽机车头，今日它将退役，由内燃机火车头取代。

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Crank of internal combustion engine is one of key components of powerplant of motor, train, ship and so on traffic equipment.

内燃机曲轴是是汽车、火车、船舶等交通运输设备的动力装置的关键零件之一。

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The company also is developing four-wheel-drive technology that powers two wheels with an internal combustion engine and two with an electric motor, eliminating the need for a drive train that takes up floor space, Ho said.

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