研究了硅烷偶联剂对沥青与石料及水泥砂浆界面的作用。
The interfacial effects of silane coupling between asphalt with granite and cement mortar were studied in this paper.
本公司生产及销售的产品涵盖了混凝土防水添加剂、新型防水材料、瓷砖填缝剂、干混砂浆、界面剂等。
The company's production and sales of products covered concrete waterproofing additives, new waterproof materials, tile grout, dry-mixed mortar, interface agents.
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