... 有毒物质生物循环 biologicail cycle of toxic substances 循环物质工学 Ecomaterial Science and Engineering 再循环物质 material recycled ...
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Next month, the amount of material recycled should further increase, since charges for garbage pickup will double.
下个月,回收的材料量将进一步增加,因为垃圾收集的费用将翻一番。
Next month the amount of material recycled should further increase, since charges for garbage pickup will double.
由于垃圾收集的收费在下个月将会加倍,循环再生的材料数量将进一步增加。
And steel is the most recycled material.
钢铁几乎是其中最可再生的材料。
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