单词：industrial dust pollution
单词：industrial dust pollution 相关文章
unit 2 Air [00:16.77]单元二 空气 [00:18.76]Read a poem [00:20.34]读一首诗 [00:21.92]Air [00:23.20]空气 [00:24.48]Air has no smell.Air has no taste. [00:28.11]空气没有嗅觉。空气没有口味。 [00:31.74]But when the wind blows,You
江苏译林版牛津小学英语(3起)三年级上册
Unit 4 DIALOGUE I Pollution Control A: So you're from London, Dave. Some time ago I read an interesting story about London fog. B: Oh yeah, I think I know the one you mean. It's about a blind woman le
新编大学英语教程
污染物 aerosols气溶胶 / 气雾剂 agricultural wastes农业废物 asbestos石棉 commercial noise商业噪音 composite pollution混合污染 dioxins二恶英 hazardous substances危险物质 hazardous wastes危险废物 heavy metals重金属 h
英文语法词汇
Broadcast: May 2, 2003 By George Grow This is the VOA Special English Environment Report. A new study has both good news and bad news about pollution in North America. It found that industrial release
VOA2003（上）-社会广角
For four hours every day, for 100 days, Wang Renzheng held up the suction head of an industrial vacuum cleaner to suck in polluted air, at Beijing's various landmark sites. The artist hopes his performance art, dubbed the Dust Project, can highlight
2015CRI中国国际广播电台
Pollution: a Social Problem When we read newspapers, we often come across the word pollution. This word was not familiar to the people some decades ago. But now, it is a serious threat to us because.it means the poisoning of the air, seas, rivers an
英语作文