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      1. 聚羧酸母液
        聚羧酸母液
        巴基斯坦KKH公路
        海南瑞澤
        恒美達
        聚羧酸母液

        PCA?-H系列聚羧酸母液,屬綠色環保型聚羧酸系減水劑。主要分為三類:高適應型、緩釋型、超塑化劑。該系列產品對水泥適應性強,摻量低,使用方便,適用于配制各種性能要求的混凝土,如普通混凝土、泵送混凝土、超流態混凝土、自密實混凝土、高強及超高強混凝土等。

        產品
        校花被门卫拖到草丛里
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