coal+burning+train
@王福1070：coal - burning是什么意思 -
闵勇19266281048…… 燃烧的燃气、石油、煤灰等产生大气污染
@王福1070：求一个关于环境污染的例子,要英文的.谢谢! -
闵勇19266281048…… Chlorofluorocarbons (CFCs) CFCs are lowering the average concentration of ozone in the stratosphere. ＂Since 1978 the use of CFCs in aerosol cans has been banned in the United States, Canada, and most Scandinavian countries. Aerosols ...
@王福1070：Fluent 中coal - hv,coal - lv,coal - mv各表示什么意思 -
闵勇19266281048…… coal-hv 高挥发分煤粉 coal-lv 低挥发分煤粉 coal-mv 中挥发分煤粉
@王福1070：英语填空题——(burn) coal is one of the causes of air pollution 这个前面为什么填burning - 作业帮
闵勇19266281048…… [答案] 动词加ing表示正在,所以才会导致后面空间污染的原因. 很高兴为你解答! 多谢你的问题!
@王福1070：非谓语动词的问题Some cities have passed laws that allow coal and oil - __only if their sulfur content is low.A.burning B.to burn C.being burned D.to be burned... - 作业帮
闵勇19266281048…… [答案] 不定时可以表被动啊,又如: book to read,water to drink,flower to water,
@王福1070：环保法和大气污染防治法法对锅炉排放的规定是什么? - 作业帮
闵勇19266281048…… [答案] 锅炉大气污染物排放标准 GWPB 3-1999 批准日期 1999-12-03 实施日期 2000-03-01 中华人民共和国国家标准 锅炉大气污染物排放标准 Emission standard of air pollutants for coal-burning oil-burning gas-fired boiler (GWPB 3-1999) 代替GB13271-91 ...
@王福1070：air pollution初中作文60词 -
闵勇19266281048…… In the past few decades, our Earth has changed a lot, but to the bad direction. Among these changes, the air pollutions resulting from a huge number of automobiles and coal-burning is almost the severest. The severe air pollution alarms humans of ...
@王福1070：一个非谓语动词的问题Some cities have passed laws that allow coal and oil___only if their sulfur content is low.A.burning B.to burn C.being burned D.to be ... - 作业帮
闵勇19266281048…… [答案] 本题为固定搭配.应该是allow.to do 的形式,表示允许,许可.
@王福1070：...Wang Yuesi, a researcher at the Chinese Academy of Sciences (CAS), about 40 percent of PM2.5 pollutants in Beijing are the result of coal (煤炭) burning... - 作业帮
闵勇19266281048…… [答案] 小题1:(It is the result of) Coal burning. 小题2:Yes, we can. 小题3:SO2./Sulfur oxide. 小题4:Because it is a major area for coal burning and there are many steel factories there. 小题5:Wang Yuesi.
@王福1070：一句英语句子................不能理解,求大大们 帮忙解决..................... -
闵勇19266281048…… would就是个情态助词,,表示将来的可能,she was burning是宾语从句,前面省略that,修饰coal,which后面的句子都是修饰stove的,这句话意思是:一个聪明的家庭主妇被告知一个壁炉将只会消耗掉她现在所烧煤的一半(就是省煤呗).遇到从句先略过,翻译主句后再往主句里加
闵勇19266281048…… 燃烧的燃气、石油、煤灰等产生大气污染
@王福1070：求一个关于环境污染的例子,要英文的.谢谢! -
闵勇19266281048…… Chlorofluorocarbons (CFCs) CFCs are lowering the average concentration of ozone in the stratosphere. ＂Since 1978 the use of CFCs in aerosol cans has been banned in the United States, Canada, and most Scandinavian countries. Aerosols ...
@王福1070：Fluent 中coal - hv,coal - lv,coal - mv各表示什么意思 -
闵勇19266281048…… coal-hv 高挥发分煤粉 coal-lv 低挥发分煤粉 coal-mv 中挥发分煤粉
@王福1070：英语填空题——(burn) coal is one of the causes of air pollution 这个前面为什么填burning - 作业帮
闵勇19266281048…… [答案] 动词加ing表示正在,所以才会导致后面空间污染的原因. 很高兴为你解答! 多谢你的问题!
@王福1070：非谓语动词的问题Some cities have passed laws that allow coal and oil - __only if their sulfur content is low.A.burning B.to burn C.being burned D.to be burned... - 作业帮
闵勇19266281048…… [答案] 不定时可以表被动啊,又如: book to read,water to drink,flower to water,
@王福1070：环保法和大气污染防治法法对锅炉排放的规定是什么? - 作业帮
闵勇19266281048…… [答案] 锅炉大气污染物排放标准 GWPB 3-1999 批准日期 1999-12-03 实施日期 2000-03-01 中华人民共和国国家标准 锅炉大气污染物排放标准 Emission standard of air pollutants for coal-burning oil-burning gas-fired boiler (GWPB 3-1999) 代替GB13271-91 ...
@王福1070：air pollution初中作文60词 -
闵勇19266281048…… In the past few decades, our Earth has changed a lot, but to the bad direction. Among these changes, the air pollutions resulting from a huge number of automobiles and coal-burning is almost the severest. The severe air pollution alarms humans of ...
@王福1070：一个非谓语动词的问题Some cities have passed laws that allow coal and oil___only if their sulfur content is low.A.burning B.to burn C.being burned D.to be ... - 作业帮
闵勇19266281048…… [答案] 本题为固定搭配.应该是allow.to do 的形式,表示允许,许可.
@王福1070：...Wang Yuesi, a researcher at the Chinese Academy of Sciences (CAS), about 40 percent of PM2.5 pollutants in Beijing are the result of coal (煤炭) burning... - 作业帮
闵勇19266281048…… [答案] 小题1:(It is the result of) Coal burning. 小题2:Yes, we can. 小题3:SO2./Sulfur oxide. 小题4:Because it is a major area for coal burning and there are many steel factories there. 小题5:Wang Yuesi.
@王福1070：一句英语句子................不能理解,求大大们 帮忙解决..................... -
闵勇19266281048…… would就是个情态助词,,表示将来的可能,she was burning是宾语从句,前面省略that,修饰coal,which后面的句子都是修饰stove的,这句话意思是:一个聪明的家庭主妇被告知一个壁炉将只会消耗掉她现在所烧煤的一半(就是省煤呗).遇到从句先略过,翻译主句后再往主句里加
