As a scale cover on the water regulating valve cover is marked with scales, by matching with a standard rod, the regulated position of the water regulating valve cover at each time can be known.
调水阀盖上的刻度盖标有刻度，配合标准杆，就可以知道每次调水阀盖所调的位置。
The balance valve which is one of governing valves can conveniently change flow resistance of hot water, improve the regulating ability and keep the safety of heating system.
根据平衡阀的工作特点，使用它能合理地改变供暖系统的流动阻力，改善供暖系统的调节功能，保证了供暖系统工作的稳定性。
It is composed of the circulating water loop in constant temperature, surge tank, solenoid valves, flow regulating valve, electronic scale and control units.
整个系统包括恒温循环水回路、稳压罐、电磁阀、流量调节阀、电子秤和控制单元等组成部分。
Three-way regulating valve is currently used to control the temperature of cooling water in jacket cooling water system of main marine diesel engine.
为了实现船舶主柴油机的变流量冷却，需要对主机缸套冷却水系统进行水力计算。
Integrating the principle with characteristic of regulating valve, several problems of three-way valve used in air conditioning water system are analyzed.
结合调节阀的原理及特性，分析了三通阀在空调水系统应用中的问题，提出了采用二通阀的解决方法。
Integrating the principle with characteristic of regulating valve, several problems of three-way valve used in air conditioning water system are analyzed.
结合调节阀的原理及特性，分析了三通阀在空调水系统应用中的问题，提出了采用二通阀的解决方法。
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