地暖工艺
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漂亮https://app.nuantongquan.com/public/emotion/face_049.pnghttps://app.nuantongquan.com/public/emotion/face_049.png 这样是不是容易打死折? 蓝色梦幻 发表于 2021-04-11 10:57
这样是不是容易打死折?
https://app.nuantongquan.com/public/emotion/face_024.pnghttps://app.nuantongquan.com/public/emotion/face_024.png业主打死吗? 暖通圈 发表于 2021-04-11 18:58
业主打死吗?
我说的是管子弯九十度容易弯死折 蓝色梦幻 发表于 2021-04-11 13:50
我说的是管子弯九十度容易弯死折
https://app.nuantongquan.com/public/emotion/face_044.pnghttps://app.nuantongquan.com/public/emotion/face_044.pnghttps://app.nuantongquan.com/public/emotion/face_044.png https://app.nuantongquan.com/public/emotion/face_068.pnghttps://app.nuantongquan.com/public/emotion/face_068.pnghttps://app.nuantongquan.com/public/emotion/face_068.png 蓝色梦幻 发表于 2021-04-11 21:50
我说的是管子弯九十度容易弯死折
不会的
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