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polymeric superplasticizer
释义
polymeric superplasticizer
Encyclopedia
工学
高分子助剂
释
polymeric superplasticizer
高分子减水剂
能有效促进水泥颗粒分散的外加高分子物质,用少量产品即可显著改善和提高水泥净浆的流动性和工作性。它是用于水泥和混凝土中的非常重要的外加剂。在保持水泥净浆、混凝土的和易性和工作度不变的条件下,能显著减少拌合用水量并且提高混凝土强度,或者在保证水泥的和易性及强度不变的条件下可以节约水泥用量。
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pool restoration
Poon Lim
Poon Yat On
poop
poor
poor appetite
poor approximation
poor conductor
poor connections pattern
Poor Conrad
Poor Folk
poor household
Poor Laws
Poor Liza
poorly directive antenna
Poor Man's Guardian
poor observation
Poor Peasants Have Done Great Things
poor relief act
poor semen quality
poor solvent
poor theatre
poor village/ poverty-stricken village
poor visibility
POP
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更新时间:2026/4/2 20:22:41