这种包装纸是可以回收再生的。
介绍了帝人公司聚酯回收再生技术的开发状况。
The development situation of polyester recovery regenerated technology in Teijin group was introduced.
废旧电器回收再生利用是开辟“城市矿山”的资源源泉。
The recycling of the waste electrical and electronic equipment (WEEE) is the main way to mine the citys resources.
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