pe-rt管和pp-r管有什么区别我们小区是暖气,想改为地暖不知用哪个品牌的地管,想知道pe-rt管和pp-r管哪个更适合改地暖用
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/08 04:30:31
![pe-rt管和pp-r管有什么区别我们小区是暖气,想改为地暖不知用哪个品牌的地管,想知道pe-rt管和pp-r管哪个更适合改地暖用](/uploads/image/z/4916953-1-3.jpg?t=pe-rt%E7%AE%A1%E5%92%8Cpp-r%E7%AE%A1%E6%9C%89%E4%BB%80%E4%B9%88%E5%8C%BA%E5%88%AB%E6%88%91%E4%BB%AC%E5%B0%8F%E5%8C%BA%E6%98%AF%E6%9A%96%E6%B0%94%2C%E6%83%B3%E6%94%B9%E4%B8%BA%E5%9C%B0%E6%9A%96%E4%B8%8D%E7%9F%A5%E7%94%A8%E5%93%AA%E4%B8%AA%E5%93%81%E7%89%8C%E7%9A%84%E5%9C%B0%E7%AE%A1%2C%E6%83%B3%E7%9F%A5%E9%81%93pe-rt%E7%AE%A1%E5%92%8Cpp-r%E7%AE%A1%E5%93%AA%E4%B8%AA%E6%9B%B4%E9%80%82%E5%90%88%E6%94%B9%E5%9C%B0%E6%9A%96%E7%94%A8)
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