... A hybrid tulip; a hybrid cell.杂交郁金香;杂交细胞 a hydraulic lift水力升降机 a hydraulic pump液压泵 ...
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This paper introduces a hydraulic lift device with knee-jointed short flat pallet for repair of automobile, its operation and control principle, performance and characteristics are briefly related.
介绍一种通用性好、使用操作方便的新型短平台铰接式汽车维修液压举升装置,阐述其工作原理及性能特点。
The device enables infantry soldiers to lift and carry weights of up to 90kg in the field, and consists of a hydraulic-powered frame which straps around the soldier's body.
这种设备使步兵在野外能够举起和携带重达90千克的重物。士兵只需将液压动力框架在身体上固定好就可以了。
According to the "special equipment directory", lorry crane which belongs to a hoisting machine in mobile crane, code 4490, and the hydraulic lifting platform vehicle is in crane lift type, code 4890.
根据《特种设备目录》,随车起重机属于起重机械中流动式起重机类,代码为4490,而液压升降平台车则属于起重机械中的升降机类,代码为4890。
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