In light of these problems, it is pointed out that the green design and new technology are more scientific and environmental. Finally, it makes bright prospect for the future of recycling for WEEE.
针对这些问题，本文提出科学环保的绿色设计理念和处置新技术以及对将来电子废弃物资源再利用的前景展望。
On the basis of researching related energy resources, environmental protection and scientific technology, this paper analyzes and forecasts trend of world internal combustion engine in 21st century.
在研究相关的能源资源，环境保护、科学技术的基础上，分析并预测了2 1世纪世界内燃机的发展趋势。
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