含氟废水 meaning in Chinese

fluoride waste
fluoride-containing wastewater

Dealing with the wastewater of f - with cr3 bentonite
改性膨润土处理含氟废水的研究
Research into fluoric waste treatment with sedimentation of calcium salts
钙盐沉淀法处理含氟废水的研究
Experiments on treatment of wastewater containing fluoride by polysilicate - metals salts
聚硅酸金属盐处理含氟废水的实验研究
Technical reform of the device for transfering waste water containing fluoride in production of phosphate fertilizer
磷肥含氟废水输送装置的技术改造