【英语作文,100词左右,不要百度的。你发现最近受雾霾影响严-查字典问答网
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  【英语作文,100词左右,不要百度的。你发现最近受雾霾影响严重,请你给市长先生写一封信,请求市长关注空气污染问题,分析空气污染的原因,并提出建议】

  英语作文,100词左右,不要百度的。你发现最近受雾霾影响严重,请你给市长先生写一封信,请求市长关注空气污染问题,分析空气污染的原因,并提出建议

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2020-09-0716:51
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翟百臣

  解释雾霾

  Hazeisairpollutioninwhichismixedupwithdust,smokeandotherdryparticles,anditobscuretheclarityoftheskyandinteractswiththenaturalenvironment.

  雾霾原因

  Thiskindofairpollutantcomefromavarietyofnaturalandmanmadesources.Naturalsourcescanincludewindblowndust,andsootfromwildfires.Manmadesourcescanincludemotorvehicles,andindustrialfuelburning,andmanufacturingoperations.Theoneofthemaincausethattouchesoffhazeismanufacturingoperations.Manyfactorieswereovermeasureproducedthesmogthathadoverthestandardandthesmogseriouslyinfluencetheairbecomeairpollution.

  雾霾危害

  Thecomponentsthatmakeuphazemayhavenegativeeffectonpeople'shealthespeciallythatofthechildrenandtheelderly.Alsonotexcludedarethosewhohavecertaindiseasessuchasasthma,allergy,andpneumoniaandlungdisease.Workersworkingintheopenairhaveahighriskintheirhealth.

  解决方法

  Oneofeffectivesolutionstohelpeliminatehazeistomakesomechemistrychangesduringthemanufacturingprocess,soitcouldreduceharmfulemissionswhichareproducedbymanufacturingoperations普卫欣来自USAJDyou

2020-09-07 16:52:41
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