名词
中文翻译：空气污染标准
同义词：
['空气质量标准，环境空气质量标准例句：1. The city has set strict air pollution standards for its residents.（该市为居民设定了严格的空气污染标准。）']
例句：
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1. The city has set strict air pollution standards for its residents.
该市为居民设定了严格的空气污染标准。
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2.The government is working hard to meet the air pollution standards.
政府正努力达到空气污染标准。
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3. The factory is required to comply with the air pollution standards.
工厂必须遵守空气污染标准。