[主观题] 【英译中】The pressure on driven disk fitted onto the splined portion of shaft is provided by springs installed between the housing the pressure driving disks..

1、[主观题]【英译中】It is well-known that the automobile is composed of four sections such as engine, chassis, body and electrical system.

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2、[主观题]【英译中】The drive shaft, or propeller shaft, connects the transmission output shaft to the differential pinion shaft.

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3、[主观题]【英译中】Recirculating ball steering gear consists of two parts: a worm on the end of the steering shaft and a pitman arm shaft on which there is a gear sector.

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4、[主观题]【英译中】The internal combustion engine, as its name indicates, burns fuel within the cylinders and converts the expanding force of the combustion into rotary force used to propel the vehicle. The actions taking place in the engine cylinder can be classified into four stages, or strokes. "Stroke" refers to piston movement; a stroke occurs when the piston moves from one limiting position to the other. The upper limit of piston movement is called TDC (top dead center) .The lower limit of piston movement is called BDC (bottom dead center). A stroke is piston movement from TDC to BDC or from BDC to TDC. In other words, the piston completes a stroke each time it changes its direction of motion.

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5、[主观题]【中译英】换挡装置用来啮合齿轮，实现置于空挡和倒档。

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