As a result, the exclusion of oil smoke affects the life of urban residents greatly, and the complaints on this issue account for 40% of the total on environment discontentment.
油烟排放已严重干扰了城市居民的正常生活，据统计，国内许多大城市居民对饮食业油烟污染的投诉已占环保投诉总数的40％。
参考来源 - 油烟的催化净化研究·2,447,543篇论文数据，部分数据来源于NoteExpress
油烟污染日趋严重，逐渐成为人们关注的热点。
Cooking oil fumes pollution, growing gradually become the focus of attention.
介绍了烹调油烟污染对大气质量、居民健康和家电的危害。
Pollution from cooking can be observed in atmosphere quality, air pollution indoor and domestic apparatus.
近年来，饮食业油烟污染已成为城市大气污染的主要来源之一。
Recently, cooking fume is one of the most important air pollution sources in many cities.
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