原创:污染环境地质水文勘察技术应用研究 - 经济法律论文发表 - 中国论文网 关键词:污染环境;地质水文;勘察技术 [gap=486]Keywords: pollution environment; Geology hydrological; Survey technology
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environment pollution 环境的污染
No Pollution Environment 无污染环境
pollution of the environment 环境污染 ; 污染环境 ; 环境被污染
Environment-protective and pollution-free 环保无公害
Environment Pollution and Protection 环境污染与保护
The pollution of the environment 环境污染
urban environment pollution 城市环境污染
Reduce Environment Pollution 减少环境污染
It helped raise public awareness of the dangerous use of chemicals to kill insects and the pollution of the environment.
VOA: special.2010.12.15
His sculpture also makes a statement about the harmful effects that waste and pollution have on the environment.
VOA: special.2009.11.13
A panel of 27 experts with the UN Environment Program looked through previous UN reports to assess what economic activities generate the most pollution and use the most resources.
VOA: standard.2010.06.04
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