“美国清洁空气法”的概念、定义、翻译、参考文献-科学参考

单词	美国清洁空气法
释义	美国清洁空气法 Encyclopedia 工学美国环境法释 Clean Air Act of the United States of America美国《清洁空气法》美国关于防治空气污染的联邦法律。颁布于1970年。工学﹝规划与政策文件﹞释 The Clean Air Act美国《清洁空气法》美国国会颁布的一项针对空气污染治理的法令。
随便看	Democratic-Republican Party Democratic Republican Party for Renewal Democratic Republic of Congo-People’s Republic of Congo Declaration Democratic Republic of German Democratic Republic of Germany democratic socialism democratic society Democratic Theatre Democratic Union of Cape Verde democratization of higher education Democritus Democritus, 公元前460？—370？ Democritus (约公元前460—约前370) demoder demodicidosis of animal demodulation demodulation method demodulator Demographic and Social Changes demographic data demographic dividend demographic factor demographic method demographicmodel Demographic Problems

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