Control countermeasures are presented after analyzing the current situation and hazard of cooking fume pollution in catering trade.

通过分析饮食业油烟污染的危害，介绍油烟污染的现状，提出了饮食业油烟污染的防治对策。

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Control countermeasures are presented after analyzing the current situation and hazard of cooking fume pollution in catering trade.

分析了饮食业油烟污染的危害，介绍了油烟净化设备和油烟污染的现状，提出了饮食业油烟污染的防治对策。

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Control countermeasures are presented after analyzing the current situation and hazard of cooking fume pollution in catering trade.

分析了饮食业油烟污染的危害，介绍了油烟净化设备和油烟污染的现状，提出了饮食业油烟污染的防治对策。

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