“机动车”，是指以动力装置驱动或者牵引，上道路行驶的供人员乘用或者用于运送物品以及进行工程专项作业的轮式车辆。

"Motor vehicles" mean the wheeled vehicles driven or drawn by power sets on roads for carrying people, for transporting cargoes, or for special engineering operations.

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一般包括牵引件、承载构件、驱动装置、张紧装置、改向装置和支承件等。

Generally include traction, bearing structure, the driving device, tension device, and supporting device etc redirection.

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主要由驱动装置、张紧装置、回转装置、牵引链条、滑架、工字钢轨道及电气控制等组成。

This product mainly comprises driving device, tension device, back-whirling device, driving chain, sliding ramp, I-bean steel track and electrical controller.

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