Permeability test of concrete which surface is treated by reinforcing agent prove that it can improve durability of low strength concrete effectively.
因此，混凝土表面的涂刷渗透试验证明表面增强剂可以有效提高低强混凝土的耐久性。
The glass fiber which had been coated with MAC agent was treated with ozone. Methyl methacrylate was graft polymerized on the surface of the glass fiber.
本文用臭氧对表面涂有MAC试剂的玻璃纤维进行了处理，使玻纤表面产生活性中心， 引发甲基丙烯酸甲酯在玻璃纤维表面上接枝聚合。
The surface modification of talc etc is treated by titanate, aluminate, borate and silane coupling agents, which testifies that content of different coupling agent exists an optimal range.
研究工作中采用钛酸酯、铝酸酯、硼酸酯及硅烷偶联剂等表面改性处理剂，对滑石粉等填料进行表面改性处理，证明不同种类偶联剂存在一个最佳用量范围。
The first is a multilayer design concept where a conductive roll is surface treated with a static dissipative agent.
第一种是多层设计概念，将导电辊的表层使用一种静电耗散材料进行表面处理。
The first is a multilayer design concept where a conductive roll is surface treated with a static dissipative agent.
第一种是多层设计概念，将导电辊的表层使用一种静电耗散材料进行表面处理。
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