n.絮凝剂；凝聚剂
The flocculant is fed in at the base of the turbine. 絮凝剂加在涡轮桨的底部。
Culture condition for production of microbial flocculant by A. Zomonas sp. 微生物絮凝剂产生菌的培养条件。
絮凝剂
