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Do not count on the plaster to reinforce the armature. Unless the armature is strong and rigid, it will provide even less support when the weight of the plaster is added to it. Cracks will result. Chương này nói về thạch cao, ai giúp mình ha?Xem thêm 5 bình luận
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0 · 13/05/17 01:30:38
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0 · 13/05/17 02:14:10
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