介绍轻钢龙骨纸面石膏板建筑体系施工中避免变形和裂缝的施工措施。
Intruducticn about measure to avoid rift and changes of shape in construction of papered gypsum and light steel frame.
介绍轻钢龙骨纸面石膏板建筑体系施工中避免变形和裂缝的施工措施。
Intruducticn about measure to avoid rift and changes of shape in construction of papered gypsum and light steel frame.
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