发布时间:2025-02-01 16:26:49
夏天铁皮屋顶洒水可以降温3-5度左右。炎热的夏季在阳光的强烈照射下,铁皮表面温度能达50-70度。夏天铁皮屋顶洒点水,是可以起到很好的降温效果的。
想办个小型室内乒乓球羽毛球俱乐部现在有上下两层共953平米的地方但高度装修完后只有3米6请问能行吗
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