It is one of the common engineering accidents that temperature crevice arises in the top coat vertical wall of a brick concrete building.
砖混房屋顶层纵墙出现温度裂缝是常见工程事故之一。
It is one of the common engineering accidents that temperature crevice arises in the top coat vertical wall of a brick concrete building.
砖混房屋顶层纵墙出现温度裂缝是常见工程事故之一。
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