To deal with waste water 废水处理
treating with waste water 水处理
treatment of waste water chromium containing 含铬废水处理
waste water with carbinol 含醇废水; 甲醇废水
waste water with high concentration ammonia and ni 高氨氮废水
waste water with high content of salt 高盐废水
waste water with high sulphur content 高含硫废水
Waste water with nickel containing 含镍废水
waste water with Pb(2+) 含Pb(2+)离子废水
waste water with phenol and cyanide 酚氰废水
acetylene purification waste water 乙炔清净废水
Acid and alkali waste water 酸碱性废水; 酸碱废水
Acid copper-containing waste water 酸性含铜废水
acid cyanogen-bearing waste water 酸性含氰废水
acid industrial waste water 工业酸性废水
acid mining waste water 酸性矿坑水
Acid Waste Water 酸性废水; 废水; 酸洗废酸水; 高酸废水
acidic P-contained waste water 酸性含磷废水
acidic waste water 酸性污水; 酸性废水; 酸性废液