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混凝土减水剂
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混凝土减水剂
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理学
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释
water reducing admixture and plasticizer for concrete
混凝土减水剂
用于维持混凝土坍落度基本不变时显著减少拌和用水量,或者在保证用水量不变的前提下提高混凝土流动性,或者兼具上述两种功能的混凝土化学外加剂。
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