A . hydraulic pressure adapts constant power variable axial piston pump for energy saving 液压泵采用恒功率自动变量轴向柱塞泵，以节省能源。
Through controlling the step motor moving , the accurate control of the piston pump is obtained 通过控制步进电机的运动，来实现对柱塞泵流量的精确控制。
The annual production capability of the hydraulic products is 0 . 2millionpieces , including piston pumps is 3000 pieces 本项目建成达产后，年产柱塞泵1 . 5
Diesel engines - mounting dimensions of fuel injection pumps - part 1 : cradle - mounted in - line pumps 柴油发动机.喷油泵的安装尺寸.第1部分:炮架形安装直列多柱塞泵
The plant was designated as advanced unit of technical improvement by the economy and trade committee 柱塞泵被广泛应用于工程机械矿山机械塑料机械冶金与机床等行业。
Its unique continuous delivery cylinder ( cdc ) piston pumps provide a continuous flow of material to the mixing head 其独特的连续式输送柱塞泵可以向混合头源源不断地供给原料。
The thesis consists two parts : failure analysis of hydraulic axial piston pump and maintenance of hydraulic system 论文主要有两个部分的内容：液压轴向柱塞泵的故障分析和工程施工企业液压设备的管理和维护。
On research of water hydraulics , the development of water hydraulic axial piston pump is extremely vital and is much difficult 在水压技术的研究中，以轴向柱塞泵为代表的水压泵的开发是极其关键的，也具有较大难度。
Adopt stainless steel pump in common use , or ceramic pump in special use to fill high precision , large range of adjusting dosage 一般场合采用不锈钢柱塞泵，液体腐蚀性强时，采用容积式陶瓷泵罐装、精度高、调节剂量范围大。
As one of the four important parts of water hydraulic axial piston pump , the design of sliding shoes friction matching mainly takes hydrostatic bearing 作为水压轴向柱塞泵的四个关键组件之一，滑靴摩擦副的设计主要采用静压支承的方法。
