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。
Water hydraulic drive system has some advantages of oil hydraulic transmission such as large power, high efficiency and compact structure as well as the unique advantage of environment-protection.
水压驱动系统既保持了油压传动传递动力大、效率高和元件体积小的优点，又兼有环保的积极作用。
The shunt transmission gear of transfer box is a kind of power take off in a heavy pressure cleaning vehicle used to clean hydraulic system and drive line of airplane.
分动器分流传动装置是一种专用于飞机液压系统和传动系统清洗作业的高压清洗车的取力装置。
Mud valves and Angle by the hydraulic cylinder type combination valve, hydraulic power drive cylinder valve lift, the valve open or closed channel, in order to achieve the fluid off.
排泥阀产品由液压缸和角式截止阀组合而成，液压缸内动力带动瓣升降，使阀体通道开或闭，以达到流体通断。
In the hydraulic drive machines, the key to good power, acceleration and economy is the proper and rational matching of power source with the hydraulic torque converter.
在液力传动机械中，将动力源与液力变矩器进行正确而合理的匹配，是使其获得良好的动力性、加速性和经济性的关键。
The hydraulic drive is used commonly on valve with big caliber and simple tuning characteristic because of its simple frame, weight light, great deferent power comparatively.
液动驱动方式结构简单，重量轻，输出力矩大，在大口径、单回转阀门中常用。
The fluid mechanical drive, the hydraulic power changes with the hydraulic brake, the rear wheel changes.
液力机械传动，液压动力转向和液压制动，后轮转向。
This paper introduces the application of PLC in the hydraulic pressure drive control system of power-slipway and the design of the system in PLC selecting, hardware design and programing.
阐述了PLC在动力滑台的液压传动控制系统中的应用，并从PLC的选择、硬件设计和程序编制等方面对控制系统的设计作了介绍。
Because hydraulic drive was even and easy to control, it was applied in rubber injection molding machines as power source.
液压传动具有工作平稳、易于实现自动控制的优点，因此橡胶注射成型机采用液压传动作为动力源。
The drive system is refitted from the tong head of Q10Y-M hydro-air tong and uses the hydraulic power supply of the tong.
传动系统用Q10Y-M液气大钳钳头改造而成，并采用大钳的液压动力源。
An improved cutter head drive hydraulic system of the shield tunneling machine was proposed, which achieved energy saving by optimizing the drive power.
设计了一个盾构掘进机的刀盘驱动液压系统，该系统是开式液压系统，应用电液比例控制技术实现了泵排量实时调节。
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 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。
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