例句 /

We can offer various organic and inorganic macromolecular flocculating agent , degreasing and discoloring compound flocculating agent 、phosphorus fixation and dealga chemicals、natural lightweight high efficiency bio-filter material for water treatment.

We can offer various organic and inorganic macromolecular flocculating agent , degreasing and discoloring compound flocculating agent 、phosphorus fixation and dealga chemicals、natural lightweight high efficiency bio-filter material for water treatment.

在水处理药剂与环保材料方面可提供:各种无机、有机高分子絮凝剂、除油脱色复合絮凝剂、固磷除藻剂、强化絮凝剂、天然轻质高效生物滤料等。