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。
Also specifically disclosed is a cleaning composition containing the above component (a) and a surface active agent (b).
本发明的洗净剂组合物含有上述组分(A)和(B)表面活性剂。
Also specifically disclosed is a cleaning composition containing the above component (a) and a surface active agent (b).
本发明的洗净剂组合物含有上述组分(A)和(B)表面活性剂。
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