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。
This nonlinear change in friction force over a small change in velocity results in uncomfortable feeling when people hitchhike hydraulic lift.
该摩擦力的非线性改变使速度产生变化，导致人们在搭乘液压电梯时产生不舒适感。
A portion of the treated water will be re-injected under the oil layer in the reservoir, and the rest used to power the hydraulic submersible pumps that will provide artificial lift.
一部分处理水将回注到储层中去，另一部分则注进液压潜油泵，为其提供人工升举的动力。
After the hydraulic lift stops for a long time, the tire temperature is lower.
液压升降机停止较长时间后，轮胎温度较低时进行检查。
The paper introduces the main functional design of a kind of small cutting coal machine with hydraulic fork lift as feed power and chain-saw cutting knives driven by generator as working head.
论述了一种利用液力叉车作为进给动力，由电机驱动链锯式割刀作为工作头的小型立式割煤机的主要性能设计。
During different lift range phases when a CAM controls the distribution spool of a giant hydraulic press, the CAM's requirement for the pressure Angle of its theoretical working profile is different.
凸轮机构控制巨型液压机分配阀芯时，在不同的升程阶段对凸轮理论工作曲线压力角有不同的要求。
Manual hydraulic lift models include a front-accessible hand crank.
手动液压升降型号包括前端可手摇手柄。
Guangzhou City Guangjun Hydraulic Electromechanical Equipment Co., Ltd. is a professional producer of automotive lifts and lift platforms.
广州市广峻液压机电设备有限公司是一家专业生产汽车举升机、升降台的专业公司。
Main product has fork-lift truck of grab of lorry of type of fork-lift truck, join with a hinge, hydraulic pressure, land leveler, mining and slippage fork-lift truck to wait.
主要产品有装载机、铰接式卡车、液压挖掘机、平地机、挖掘装载机和滑移装载机等。
Main product has fork-lift truck of grab of lorry of type of fork-lift truck, join with a hinge, hydraulic pressure, land leveler, mining and slippage fork-lift truck to wait.
主要产品有装载机、铰接式卡车、液压挖掘机、平地机、挖掘装载机和滑移装载机等。
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