... backwater function 回水函数 backwater pump 回水泵 backwater suppressor 回水制止设备...
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轮回水泵 circulating water pump
冷凝水回水泵 condensate return pump
冷凝回水泵 condensation return pump
回水泵联轴器 backwaterpump coupling
凝水回收泵 condensate recoverypump ; condensate return pump ; condensdined on recoverypump
穿水回水泵 Through the water return pump ; Wearing a water pump back
锅炉回水循环泵 boiler return circulating pump
热水器回水泵 water heater return pump
凝水回收泵联轴器 condensate recoverypump coupling ; condensate return pump coupling
热水流程可以按装进水控制阀，温度传感器、回水泵、冷热阀门。
A flow path of hot water can be provided with a water inlet control valve, a temperature sensor, a water return pump and a cold-hot valve.
水泵出口装有逆止阀时，它会立即关闭，防止高压水反向流回水泵。
Export pump with check valve, it will immediately turn off to prevent reverse flow back high-pressure water pump.
小浪底水力发电厂清水供水系统分为清水池阀门控制系统和回水泵控制系统。
The clear water supply control system of Xiaolangdi Power Station includes a valve control system of the clear water pool and a cycle pump control system.
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