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引用第3楼wangbin于2010-04-23 05:03发表的 :如果人类真的循环经济了 海合会就杯具了,我估计海合会六国肯定在偷偷暗杀和循环经济有关的的科学家
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引用第12楼kingchina于2010-04-27 19:42发表的 :只能说不可无限循环利用,还是可以部分循环的啊!
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图片:b3119313b07eca80ea60d4c2912397dda14483aa.jpg
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