常見例句high-silica polysilicate alumina floeculant 高硅聚硅鋁絮凝劑floeculant - producing strain 絮凝劑產(chǎn)生菌Inorganic floeculant 無(wú)機(jī)絮凝劑microbial floeculant 微生物絮凝劑organic floeculant 有機(jī)絮凝劑 返回 floeculant