During the cold seasons, outdoor compressed air of liquid water will freeze pipeline, cause blockage or burst pipe.

在寒冷的季节中，室外压缩空气管线中的液体水会冻结，引起管道堵塞或爆裂。

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Once the water is shut off inside, go outside and open the outside taps as well. This will drain any water remaining in the pipe or in the tap, so there's nothing to freeze.

一旦关闭这只阀门切断室内水路后，立即到室外打开水龙头，排掉积存在管子里或者水龙头里的水，以确保无可结冰的物质。

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Although they have insulation layer, but if the temperature is too low, it may be in the pipes freeze water, water becomes ice volume increases, is likely to be the pipe donglie.

虽然它们有保温层，但如果温度过低，也可能将管子里的水冻上，水变成冰体积增大，很有可能将管子冻裂。

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