***住宅樓七層給排水消防施工圖紙.dwg
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本圖紙為住宅樓七層給排水消防施工圖紙，非常詳細(xì)，供參考！The seven-story residential building drawings for the fire water supply and drainage construction drawings, very detailed, for reference!
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本圖紙為住宅樓七層給排水消防施工圖紙，非常詳細(xì)，供參考！The seven-story residential building drawings for the fire water supply and drainage construction drawings, very detailed, for reference!