And it is inverse for concrete with water - reducing agent and mineral admixture.

对于掺外加剂与矿物掺合料的混凝土,其抗压抗蚀系数较抗折抗蚀系数衰减快.

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Melamine can make a flame retardant, water - reducing agent, formaldehyde cleaning agents.

三聚氰胺还可以作阻燃剂 、 减水剂 、 甲醛清洁剂等.

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Consistency of Shrinkage - reducing Agent and Water Reducing Agent.

减缩剂和减水剂的相容性问题.

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Preparation, formula and properties testing were introduced for HMS series high range water reducing agent.

介绍了HMS型系列高效减水剂的制备方法 、 配方、以及性能测试.

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The high - efficient water - reducing agent has a tremendous influence on the disperse of Fibrous brucite.

高效减水剂对水镁石纤维的分散作用,使其对水镁石纤维在混凝土中起增强和增韧作用的影响很大.

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The lignosulfonate water reducing agent was prepared via oxidation and sulfonation of wheat straw alkali lignin.

以麦草碱木素为原料,采用氧化磺化法,制备了磺化碱木素减水剂.

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