央视CCTV《工匠精神》入选品牌、暖气片十大品牌——森拉特欢迎您的到来!

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暖气片应该怎么保养?(怎么满水保养)

Radiator should be how to maintain? (How full of water maintenance)

2016-12-27

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供暖季结束时,先关出水阀,再关进水阀,或者同时关闭


 At the end of the heating season, first close the water valve, then close the water valve, or both