Depending on the composition of construction waste recycling proposed by different methods, and has a brief economic analysis.
根据不同的建筑垃圾成分提出不同的回收利用方法并进行简要的经济性分析。
This article introduces composition and features, production technics, technical index, auxiliary materials and construction methods of the acrylate composite waterproof sheet.
介绍了丙烯酸酯复合防水卷材的组成、特点、生产工艺、技术指标、工程配套材料及施工要点。
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