rotary vane

Use of Liquid Crystal Material of High Polymer as the Rotary Vane of Direct Connected Vacuum Pump

用高分子液晶材料作直联式旋片泵旋片像石头等（坚硬的材料）碎成细片

It is proposed that working conditions rotary vane compressors with reasonable discharge valve have better performance.

排气阀结构本文认为合理配置排气阀结构的旋叶式压缩机具有较好的变工况能力.

XZ Rotary-vane Vacuum Pump is a double-stage high speed direct coupled rotary-vane Vacuum pump.

2XZ型旋片式真空泵系双级高速直联旋片式真空泵.

General; Reciprocating; Reciprocating Diaphragm; Roller Vane; Rotary; Screw sectional flight conveyer

常规；往复式；往复隔膜式；滚压叶轮式；旋转式；螺旋式分组螺旋叶片式输送器

Study on Clarification of Pineapple Juice by a Dynamic Rotary Vane Press Filter

用动态旋叶压滤机澄清菠萝汁的实验研究

Theoretical Research on Rotary Vane Expander for Energy Recovery in Vapor Compression Refrigeration System

蒸气压缩式制冷系统中能量回收旋叶膨胀机的几何理论研究

The Experimental Research on the Multi-stage Filtration Flow under Pressure Variation in the Series of Dynamic Rotary Vane Press Filter

旋转压滤机系列压力下各级间过滤速率的试验研究

Design of KRS 6-type Rotary Vane Vacuum Pump

KRS6型无油旋片真空泵的设计

Of a rotary vane vacuum pump, or a liquid ring vacuum pump.

其前级泵可用滑阀泵或旋片泵 、 水环泵、油环泵等真空泵.