rotary piston

The RW Series Rotary Actuator design utilizes two independent piston cylinders, each piston has a crank arm attached to a crankshaft.

在RW系列旋转式驱动器设计采用两个独立的活塞筒，每个活塞有曲柄连接曲轴臂。

Analysis on the unbalanced force of rotary piston pump

滑阀泵不平衡力的分析

Following is a brief introduction of some rotary piston pump application and development prospects.

下面简单介绍一些旋转活塞水泵的应用及发展前景.

The drawback of rotary piston vacuum pump in the vacuum system of Czochralski ( CZ) crystal grower is analyzed.

分析了采用滑阀式真空泵直拉单晶炉真空系统的缺点；

At this huge oilgas fields of rotary piston pump can also be one remarkable skill.

在油气输送这一巨大领域旋转活塞泵也可一显身手.

In this paper the current status of development and exploitation of Wankel rotary piston engine in china and analysis of some key technologic problems of rotary piston engine are carried out.

本文主要介绍我国三角转子发动机目前的研制和使用情况，并对转子机研究中的某些关键技术问题进行了分析。

Approach to a New Triangular Rotor A Study on Wankel Rotary Piston Engine

三角转子发动机的研究

If the power-driven rotary piston pump spray, the effect will be even better.

如果用电力驱动旋转活塞水泵喷灌, 效果会更好.

Rotary air engine rotary piston engine of trochoidal type

旋转式热空气发动机