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