We return and the day is too hot and return an attention to drink some water more.
我们回去吧，天太热了，回去注意多喝点水。
The design and lectotype of circulating pump, automatic return water switch valve, expansion tank and atmospheric connection pipe in atmospheric hot water heating boiler room are discussed.
对常压热水供热锅炉房的循环泵、回水自动启闭阀、膨胀水箱、大气连通管的设计选型进行了探讨。
My grandma used to say that whoever gets burned by hot water, then he is also afraid of cold water. When will Ronaldo return? I don't know.
我祖母告诉我一朝被蛇咬十年怕井绳。罗纳尔多何时复出？那我也不知道了。
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.
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.
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。
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