关于自来水一户一表改造的管材!现在很多城市住宅自来水都在做一户一表改造!水表集中设置在室外水表井中,多根给水管穿在PVC管中敷设入户.请问,穿在PVC管中的给水管一般选用什么管材?铝
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/13 10:41:05
![关于自来水一户一表改造的管材!现在很多城市住宅自来水都在做一户一表改造!水表集中设置在室外水表井中,多根给水管穿在PVC管中敷设入户.请问,穿在PVC管中的给水管一般选用什么管材?铝](/uploads/image/z/3273090-42-0.jpg?t=%E5%85%B3%E4%BA%8E%E8%87%AA%E6%9D%A5%E6%B0%B4%E4%B8%80%E6%88%B7%E4%B8%80%E8%A1%A8%E6%94%B9%E9%80%A0%E7%9A%84%E7%AE%A1%E6%9D%90%21%E7%8E%B0%E5%9C%A8%E5%BE%88%E5%A4%9A%E5%9F%8E%E5%B8%82%E4%BD%8F%E5%AE%85%E8%87%AA%E6%9D%A5%E6%B0%B4%E9%83%BD%E5%9C%A8%E5%81%9A%E4%B8%80%E6%88%B7%E4%B8%80%E8%A1%A8%E6%94%B9%E9%80%A0%21%E6%B0%B4%E8%A1%A8%E9%9B%86%E4%B8%AD%E8%AE%BE%E7%BD%AE%E5%9C%A8%E5%AE%A4%E5%A4%96%E6%B0%B4%E8%A1%A8%E4%BA%95%E4%B8%AD%2C%E5%A4%9A%E6%A0%B9%E7%BB%99%E6%B0%B4%E7%AE%A1%E7%A9%BF%E5%9C%A8PVC%E7%AE%A1%E4%B8%AD%E6%95%B7%E8%AE%BE%E5%85%A5%E6%88%B7.%E8%AF%B7%E9%97%AE%2C%E7%A9%BF%E5%9C%A8PVC%E7%AE%A1%E4%B8%AD%E7%9A%84%E7%BB%99%E6%B0%B4%E7%AE%A1%E4%B8%80%E8%88%AC%E9%80%89%E7%94%A8%E4%BB%80%E4%B9%88%E7%AE%A1%E6%9D%90%3F%E9%93%9D)
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