标题 |
Additive mixture for cementbased concrete or mortar contains a copolymer of polyalkoxylated unsaturated acid and a mixture of alkoxylated carboxylic acid with a corresponding ester and/or an alkoxylated alcohol
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网址 |
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DOI |
暂未提供,该求助的时间将会延长,查看原因?
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其它 | D. Hamada, F. Yamato, T. Mizunuma, H. Ichikawa |
求助人 | |
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