freepeople性欧美熟妇, 色戒完整版无删减158分钟hd, 无码精品国产vα在线观看DVD, 丰满少妇伦精品无码专区在线观看,艾栗栗与纹身男宾馆3p50分钟,国产AV片在线观看,黑人与美女高潮,18岁女RAPPERDISSSUBS,国产手机在机看影片

正文內(nèi)容

霧霾作文600字(編輯修改稿)

2024-11-09 12:29 本頁(yè)面
 

【文章內(nèi)容簡(jiǎn)介】 s much as for the sake of convience to go out,people rely more and more on travelling and working by car while car is the main cause for the haze weather To settle this problem,a series of measures should be taken as ,we should strengthen加強(qiáng) air monitor檢測(cè)器 to lower the levels of small particulate ,we should enact頒布 more strict 嚴(yán)格laws and regulations and keep perfecting our current law on environmental protection to regulate調(diào)節(jié) people 39。s daily action and the industrial production and punish those factories that ignore the protection and keep emitting發(fā)出 dangerous material that cause ,we should develop green and energysaving energy to lower the emission發(fā)射 of haze and improve air far as i am concerned ,if we work together to be able to do such measures ,our environment will getting better and better and haze weather will vanish 霧霾 的英語(yǔ)作文(篇2)Haze is air pollution in which is mixed up with dust, smoke and other dry particles ,and it obscure the clarity of the sky and interacts with the natural ,煙霧和其他干燥粒子,它掩蓋了清晰的天空,與自然環(huán)境進(jìn)行交互。霧霾原因This kind of air pollutant e from a variety of natural and manmade sources can include windblown dust, and soot from sources can include motor vehicles, and industrial fuel burning, and manufacturing one of the main cause that touches off haze is manufacturing factories were over measure produced the smog that had over the standard and the smog seriously influence the air bee air 。天然來(lái)源可以包括風(fēng)沙、煙塵從森林大火。人為來(lái)源可以包括機(jī)動(dòng)車輛、工業(yè)燃料燃燒和制造業(yè)務(wù)。觸動(dòng)了煙霧的主要原因之一是制造業(yè)務(wù)。許多工廠測(cè)量產(chǎn)生的煙霧對(duì)標(biāo)準(zhǔn)和煙霧嚴(yán)重影響空氣成為空氣污染。霧霾危害The ponents that make up haze may have negative effect on people39。s health especially that of the children and the not excluded are those who have certain diseases such as asthma, allergy, and pneumonia and lung working in the open air have a high risk in their 。也不排除是某些疾病如哮喘、過(guò)敏、肺炎和肺部疾病。工人工作在露天有很高的風(fēng)險(xiǎn)在他們的健康。解決方法 One of effective solutions to help eliminate haze is to make some chemistry changes during the manufacturing process,so it could reduce harmful emissions which are produced by manufacturing operations 一個(gè)有效的解決方案,幫助消除煙霧是讓一些化學(xué)變化在制造過(guò)程中,所以它能減少有害排放產(chǎn)生的制造業(yè)務(wù)。關(guān)于 霧霾 的英語(yǔ)作文(篇3)During the 15 days from New Year’s Eve to Lan
點(diǎn)擊復(fù)制文檔內(nèi)容
教學(xué)課件相關(guān)推薦
文庫(kù)吧 www.dybbs8.com
備案圖片鄂ICP備17016276號(hào)-1