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如何去除屋檐下的冰棱
更新时间： 2020-10-13 00:00:00  

1、方法:用太阳能，结合凸面镜或者凹面镜即可很快解决；

2、形成方式:屋顶有雪的时候，白天在太阳的照射下温度上升，雪融化为水在屋檐上滴下来。在屋檐下面，或下午的时候，温度降低到零度以下，从屋顶上下来的水开始又凝结成冰，越聚越长，慢慢形成了冰棱。

关键词： 如何 去除 屋檐 冰棱

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