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Phenolic acid wastewater was a typical organic chemical industrial wastewater which was poor degradable and toxic.
酚酸废水是典型的难降解有毒有机化工废水之一.
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Mine solid wastes and acid wastewater in resources exploitation have become two major environmental pollutions.
矿山固体废物和酸性废水已成为矿山资源开发过程中的两大环境公害.
国先网英语在线翻译词典收录了4367410条英语词汇在线翻译词条，基本涵盖了全部常用英语词汇的中英文双语翻译及用法，是英语学习的有利工具。