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关注:1
2013-05-23 12:21
求翻译:如果canopy钢构支承在原有房屋屋顶,施工后需要确保防水层的密封是什么意思?![]() ![]() 如果canopy钢构支承在原有房屋屋顶,施工后需要确保防水层的密封
问题补充: |
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2013-05-23 12:21:38
If the canopy Steel supported on the roof of the original housing construction need to ensure that the seal of the waterproof layer
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2013-05-23 12:23:18
If canopy steel structure supporting the original housing roof waterproofing, after construction need to ensure that the sealed
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2013-05-23 12:24:58
If the canopy steel construction supporting in the original house roof, after the construction needs to guarantee the waterproof layer the seal
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2013-05-23 12:26:38
If steel canopy supports in the original House on the roof, after construction, the need to ensure a waterproof seal
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2013-05-23 12:28:18
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