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

20xx關(guān)于霧霾的作文精選(編輯修改稿)

2025-03-30 02:09 本頁面
 

【文章內(nèi)容簡介】 推。為了我們能夠更好地生存與開展,我們應(yīng)當好好地珍惜它,保護它。自然美,神圣的美,讓我們共同來保護它! 讓自然美變得圣潔和永久吧!篇二:霧霾作文霧霾作文 tend to use obsolete equipment in which they are high likely to emit a great deal of wasted air.third,across our society ,relevant protection awareness has not built up so that people havent formed a habit of using green product and saving energy as 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 meaures should be taken as ,we should strengthen air monitor to lower the levels of small particulate,we should enact more strict laws and regulations and keepperfecting ourcurrent law on environmental protection to regulate people s daily action and the industrial production and punish those factories that ignore the protection and keep emitting dangerous material that cause haze.關(guān)于 霧霾 的英語作文(篇2)haze is air pollution in which is mixed up with dust, smoke and other dryparticles ,and it obscure the clarity of the sky and interacts with the natural environment.陰霾是空氣污染和灰塵,煙霧和其他單調(diào)粒子,它掩蓋了明晰的天空,與自然環(huán)境進展交互。這種空氣污染物來自各種自然和人為來源。天然來源能夠包括風沙、煙塵從森林大火。人為來源能夠包括機動車輛、工業(yè)燃料燃燒和制造業(yè)務(wù)。觸動了煙霧的主要緣故之一是制造業(yè)務(wù)。許多工廠測量產(chǎn)生的煙霧對標準和煙霧嚴峻阻礙空氣成為空氣污染。組件構(gòu)成煙霧可能對人們的健康有負面阻礙特別是兒童和老人。也不排除是某些疾病如哮喘、過敏、肺炎和肺部疾病。工人工作在露天有特別高的風險在他們的健康。處理方法 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一個有效的處理方案,協(xié)助消除煙霧是讓一些化學(xué)變化在制造過程中,因而它能減少有害排放產(chǎn)生的制造業(yè)務(wù)。 關(guān)于 霧霾 的英語作文(篇3)during the 15 days from new year’s eve to lantern festival, beijing was affected by smog for more than half the time, because of which people suffered a lot. on the road people drove slowly because they could not see clearly. people also suffered from many illnesses caused by smog.the smog in beijing has been caused by many factors, in which the increase of cars in the city area plays an important role. the carssend off a lot of poisonous gases, which in turn adds to the already seriousair pollution.in my opinion, the number of cars should be should call on the people to use more public transport. only in this way canwe expect to have more
點擊復(fù)制文檔內(nèi)容
范文總結(jié)相關(guān)推薦
文庫吧 www.dybbs8.com
備案圖片鄂ICP備17016276號-1