關於【塑膠】.......10點 - 社會議題
By Queena
at 2010-04-25T00:00
at 2010-04-25T00:00
Table of Contents
塑膠是誰做出來的???他的成分是什麼來製造的呢??燒它為何放出有毒氣體(戴奧辛)?他對強酸強鹼可以侵蝕掉嗎?為何?他跟CO2(二氧化碳)有什摩差別呢?對未來地球有何影響???
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社會議題
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