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sha zi han ni liang dui chan yong ju zuo suan gao xiao jian shui ji hun ning tu xing neng de ying xiang ji you xiao dui ce
Author(s): 
Pages: 15-18,24
Year: Issue:  3
Journal: Ready-mixed Concrete

Keyword:  含泥量 聚羧酸减水剂 萘系减水剂 助剂;
Abstract: 本文试验了混凝土中砂子的不同含泥量对掺聚羧酸减水剂的混凝土性能的影响,在此基础上经过大量的试验,研制出一种能有效减小混凝土中砂子含泥量对聚羧酸减水剂性能的影响的助剂。
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