... Wall Construction Materials 墙体建筑材料 Wall Decoration Materials 墙体装饰材料 Wall Insulation Materials 墙体保温材料 ...
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This is the feedback of the seepage cutting concrete wall construction materials after masonry drills boring and casting underwater in the conditions of Quaternary geology.
这是第四纪地质条件下经冲击钻造孔并进行水下浇筑混凝土防渗墙工程资料的反馈。
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