On the choice of power, the vehicle mounted wheelchair can use hydraulic drive, pneumatic drive, electric push rod and electric motor.
车载式轮椅自动升降机在动力的选择方面，可以采用液压传动、气压传动、电动推杆和电机等方式。
The overall design for the hydraulic top drive, discussed how to choice the motor, pump, and the design and layout of the gear box, the brake energy recovery and so on.
对液压顶驱进行了总体设计，讨论了马达、泵等的选择，减速箱的设计方案与布局，刹车制动能量回收等。
Motor drive have advantages of energy transfer convenient, signal transform quickly, high level standard, than hydraulic or pneumatic drive, become the mainstream of driver.
电机驱动相比液压或气压驱动，有能量传递方便，信号传递迅速，标准程度高的优点，成为机器人驱动的主流选择。
Construction vehicle's hydraulic pressure drive system is composed of diesel, hydraulic pump, hydraulic motor and working system, they interact each other.
工程车辆液压驱动系统由发动机、液压泵、液压马达、行走机构组成，这四个部分之间相互联系和影响。
Through the drive circuit design of the new hydraulic transformer, it is concluded that the transmission ratio has multi-level changes due to the combination of each sub motor working mode.
通过设计单泵多马达液压变速器的传动回路，得出多马达中各个子马达之间工作方式的组合可以使变速器传动比有多级变化。
The feed drive system of a precision cold ring rolling mill adopts AC servo motor and mechanical transmission, rather than conventional electro-hydraulic actuator.
采用交流伺服电机和机械驱动进给系统的冷轧环机，其进给伺服控制系统的设计需要一个新的工艺动力学模型。
The paper describes the scheme and principle of operation of hydraulic motor controlled drive system of a loader.
本文介绍了应用在装载机上的二次调节液压传动系统的方案及工作原理。
The hydraulic circuit of the hydraulic motor of a drive fan is provided with a reverse valve.
驱动风扇的液压马达液压油路上装有反转阀。
High torque and excellent performance of hydraulic motor can drive screw directly and shorten plasticizing time so that saves energy.
采用高扭力、效率佳之油压马达，直接驱动螺杆，可缩短塑化时间节省能源。
The present invention relates to a power generating equipment by using low boiling point soluble gas to impel a air-actuated fluid pressure cylinder so as to drive a hydraulic slave motor run.
本发明涉及一种利用低沸点可溶气体推动气动液压缸来带动液压马达运转发电的装置。
The grapple can also rotate around the central vertical axis as a hydraulic motor is employed to drive the c…
中心轴的旋转由一个液压马达驱动，可以实现绕铅垂中心轴线的回转。
The grapple can also rotate around the central vertical axis as a hydraulic motor is employed to drive the c…
中心轴的旋转由一个液压马达驱动，可以实现绕铅垂中心轴线的回转。
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