常見例句Polysilieate aluminum ferric floceulant 聚硅酸鋁鐵polysilicate-metals eomposite floceulant 聚硅酸金屬鹽復(fù)合絮凝劑macromolecule floceulant 高分子絮凝劑floceulant producing strain 絮凝劑產(chǎn)生菌Polysilieate ferrite floceulant 聚硅酸鐵絮凝劑hybrid floceulant 混合絮凝 返回 floceulant