... Additive Surface Active Agent 添加表面活剂 polymeric surface active agent 合成高分子表面活性剂 organic surface active agent 有机表面活性剂 ...
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The super-accelerate complex admixture of concrete was obtained by mixing inorganic super-accelerate stimulant composition with a little organic surface active agent.
本文介绍了以无机超早强激发剂辅与少量有机表面活性剂复合而成的超早强复合外加剂。
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