羟乙基甲基纤维素对保水率的提高起着主要的作用。
Hydroxyethyl methyl cellulose plays more important role on the improvement of water retention.
研究了羟乙基甲基纤维素和乙烯基共聚物两种聚合物干粉改性砂浆加水搅拌后的性能。
The properties of cement mortar modified by hydroxyethyl methyl cellulose and vinyl co-polymer were studied.
研究了羟乙基甲基纤维素对新拌砂浆和硬化砂浆的改性效果。
This paper deals with modifying effects of hydroxyethyl methylcellulose on both fresh and hardened mortar.
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