如何治理雾霾天气?英语的一个小段落就可以,不用太长,
答案:2 悬赏:50 手机版
解决时间 2021-02-06 09:01
- 提问者网友：龅牙恐龙妹
- 2021-02-05 23:29
如何治理雾霾天气?英语的一个小段落就可以,不用太长,
最佳答案
- 五星知识达人网友：woshuo
- 2021-02-05 23:58
according to the official words,governing the haze weather,firstly,the biggest source of pollution is from automobile exhaust.I personally think so:firstly,China's central and western regions of the desert in Inner Mongolia is more serious,the season winds to central China,east and northeast,which is the main source of haze weather in nuclear - dust coagulation.Secondly,The emission of automobile exhaust .Such as Beijing,are much more than a bike car,nitrogen,sulfide emission of automobile is considerable,causing pollution to the air.Thirdly,The problems of city layout design ,air inlet,a city,or the outlet is high-rise buildings block,causing the air swirl within the city,is not conducive to air renewal.
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- 1楼网友：孤老序
- 2021-02-06 01:21
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