环境工程专业英语 专业词汇学习汇编UNIT 1 Vocabulary（要求掌握的专业词汇）arsenic/砷化物1 2brownfield/棕地（注：请注意此概念的含义）carbon dioxide/二氧化碳3 4chlorine/氯（气）chlorofluorocarbon/氟氯烃5 6contamination/污染Clean Air Act/清洁空气条例7 8drinking water/饮用水ecological risk/生态风险9 10ecosystem/生态系统emission/排放（物）11 12endocrine disruption compound/ 内分泌干扰素energy-efficiency standard/能效标准13 14environment/环境environmental engineering/环境工程15 16environmental threat/环境危害exhaust emission control/尾气控制17
