pump proportioner是什么意思

用法例句

Causes and prevention of mechanical seal leakage of circulating pump in copper electrolysis system;

铜电解系统循环泵机械密封泄露的原因与防治

The application of the coverter running of a circulating pump to save energy in the boiler’s air conditioning room;

锅炉房空调机房循环泵变频调速节能运行的应用

Applying impeller cutting method to reduce circulation pump running electrical current;

叶轮切削法在降低热网循环泵运行电流中的应用

Reliability analysis of circulation pump allocation program in the thermodynamic system;

热动力系统循环泵配置方案的可靠性分析

This paper approaches operational requirement, typical pump types, structure difference and service performance of circulation pumps which are the key equipment in vacuum salt making.

本文探讨了真空制盐行业中关键设备循环泵的使用要求,常用的循环泵类型及其结构差异,使用性能,比较其优劣,为循环泵的选型提供参考。

To prove the feasibility of not using bosster fan, test has been carried out to see whither open or close of the bypass damper, as well as switching on or off the recirculating pump affect the boiler operation.

为论证无增压风机的可行性 ,进行了旁路挡板开关及再循环泵切换对锅炉运行影响的试验。

A supplemental study on liquid ring pump and jet air pump;

液环泵和气体喷射泵拾遗

Application of high-efficient vacuum pump system combining water ring pump with steam jet pump in Baosteel ~#4RH system;

宝钢4~#RH高效水环泵-蒸汽喷射真空泵系统的应用实践

The computed method of water ring pump s performance was presented under the conditions of counter pressure occurring in vent.

生产厂家给出的标准条件下的水环泵性能指标,难以满足特殊工况下设备的使用需求。

Design of Main Circulating Pump Parameters of CARR;

CARR主循环泵机组参数确定