“高分子减水剂”的概念、定义、翻译、参考文献-科学参考

单词	高分子减水剂
释义	高分子减水剂 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。
随便看	agriculture economics agriculture economy of France in modern times agriculture economy of the West Europe in middle ages agriculture futures agriculture history in Guanzhong region agriculture history in Hetao region agriculture history in Hexi region agriculture history in Tai Lake region agriculture history in the Northeast region agriculture history in Yellow river Huai river and Hai river valleies agriculture history in Zhujiang River delta agriculture information agriculture informatization agriculture in Guanzhong region agriculture in Hetao region agriculture in Hexi region agriculture in Huang-Huai-Hai region agriculture in Northeast China agriculture in Taihu region agriculture intelligent information technology agriculture involution agriculture law agriculture map agriculture of ancient America agriculture of ancient Egypt

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