quick-release valve

Quick sizing: valve size one to two sizes smaller than main line.

快速选型：阀门通径比主管道口径小一到两个等级。

In large disturbance in operating system, Accelerated Velocity of Electric Generator can be reduced by quick closing and opening of turbine valve, thus to prevent loss of system synchronism.

在系统受到大干扰时，可以通过迅速关闭和打开涡轮机阀门来改变发电机加速度，从而达到防止系统失去同步的目的。

The dry quick isolating valve can bring about quick joint and cut off of the valve body with no leakage of liquid.

干式快速切断阀能够实现阀体的快速对接和断开，不存在流体泄漏的现象。

Study on a High Speed Air Valve for Air Impact Molding Experimental Investigation into the Flow Coefficient of a Quick-open Ball Thermal Expansion Valve

球型快开热力膨胀阀的流量系数试验研究

By coupling the field-induced cholesteristic-nematic transition liquid crystals with electron beam light valve, quick pictures meeting TV requirements are obtained.

我们使场致胆甾相-向列相相转变液晶和电子束光阀管相匹配，获得了能满足电视信号要求的液晶光阀管快速图象。

Toyota recommends making a quick check of the PCV valve.

丰田汽车公司建议进行PCV阀的快速检查。

If the steam needs quick deflating, the deflation valve stem can be pressed to deflate the steam thoroughly.

如急于放气可压住放气阀杆把蒸汽放净。

The law of flow coefficient affected by valve lift, refrigerant inlet density and refrigerant outlet steam quality was investigated based on quick-open ball thermal expansion valve.

以球型快开热力膨胀阀为对象，采用试验方法研究阀开度以及进口制冷剂密度、出口干度对膨胀阀流量系数CD的影响规律。

Design of quick die change system of heavy-duty press has been introduced with principle and component of lifter, pump and control valve of pneumatic and hydraulic, emphasis especially on design and calculation for lifter and pump.

介绍了用于大型压力机的模具快速更换系统的组成及工作原理，举升器和气动液压泵的结构与工作原理，举升器控制系统的原理等，并重点介绍了举升器和气动液压泵的设计计算。

Air filtering reducing valve, solenoid valve, valve location feedback device , valve gate locator, quick exhaust valve.

空气过滤器减压阀, 电磁阀, 阀位反馈装置, 阀门定位器, 快速排气阀.