名词中文翻译
中文翻译：煤尘指数
同义词：
['coal dust index', 'coal dust concentration index']
例句：
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1.The coal dust index in this area is high, which poses a serious threat to human health.
该地区的煤尘指数较高，对人类健康构成严重威胁。
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2.The coal mine has been closed due to the high coal dust index, affecting the local environment.
由于煤尘指数过高，煤矿已经关闭，影响了当地环境。
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3. The government has implemented strict measures to reduce the coal dust index and protect the air quality of residents.
政府已采取措施降低煤尘指数，以保护居民的空气质量。