送交者: wenxiagong 于 2009-12-01, 14:57:18:

回答: 模仿钱万斤分析一哈全球屋顶刷白对气候变暖的作用 由 meiyou 于 2009-12-01, 13:35:14:

• OOPS - should 6B - then the effect is much less obvious (无内容) - meiyou (0 bytes) 2009-12-01, 15:04:51 (392026)

加跟贴