pressure regulating meaning in Chinese

调控压力
调压

Refrigerant pressure regulating valves
制冷压力调节阀
Back pressure regulating valve
背压调节阀
They are also applicable in pressure regulating systems of industrial and commercial installations
它们也运用于工、商业使用的瓦斯减压系统上。
Gas supply systems - gas pressure regulating installations on service lines - functional requirements
燃气供应系统.作业线上的气压调节装置.功能要求
Gas supply systems - gas pressure regulating installations on service lines - functional requirements
燃气供应系统.燃气管道气体压力调节装置.功能要求

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