1.
Experimental Research on Frequency Conversion Hydraulics Power Unit of Numerical Control Machine Tool
数控机床变频液压动力单元试验研究
2.
In chapter 2, the power component and actuate component of the variable frequency colsed hydraulic system are designed and built;
第二章，对变频闭式液压动力单元的动力元件和执行元件进行了选型和搭建；
3.
Key technologies on monopropellant-powered hydraulic free piston engine
单组元液压自由活塞发动机关键技术
4.
On pressure twinkling trans formation in power elements of hydraulic transmission.;
对液压传动动力元件中压力瞬变的探讨
5.
Hydraulic power modules imported from Europe and USA.
油压动力单元选用欧美进口之零组件。
6.
Plasticizing unit drove by hydraulic pressure motor,simple in structure and maintenance.
液压马达直接驱动螺杆的塑化单元，结构简单，维护简单。
7.
hydraulic engine
水力(液压)发动机
8.
constant pressure hydraulic power steering gear
常压式液压动力转向器
9.
hydradisc refiner
液压控制单动盘磨机
10.
single-action press with drawing cushion
单拉延垫的单动压力机
11.
Design of Hydraulic Control Unit on Light Vehicle Electronic Hydraulic Break System & Research on Basic Control Logic;
轻型汽车电子液压制动系统液压控制单元设计及基本控制逻辑研究
12.
hydrodynamic unit change pressure
液力传动装置充油压力
13.
top-drive hydraulic power head
顶部驱动液压动力头
14.
Finite Element Analysis of Pile Clamping Box of Hydraulic Static Pile Driver
液压静力压桩机夹桩箱的有限元分析
15.
RECONNECT THE HYDRAULIC CONTROL UNIT 6-WAY CONNECTOR.
重新连接液压控制单元６路接头
16.
Study on Seal Element of Water Hydraulic Single Prop;
水介质单体液压支柱密封元件的研究
17.
Development of High Definition Numerical Control Machine Tool Hydraulic Function Units
高精度数控机床液压功能单元的研究
18.
Design of Hydraulic Automatism-booster in Coal Mines
煤矿用单作用自动液压增压器的设计