法國一工廠洩漏被形容為「全球最臭物質」的硫醇, 這個最臭物質的作用是甚麼? 會用於那些物品?
By stephcheng (middle-school student) on 2013-01-25 Answers 1 Views 3490
By Anonymous on 2013-01-31
可參考
http://blog.yahoo.com/_KVRIGCGYQL5YVRVKBHOXU2XJWI/articles/page/1
http://blog.yahoo.com/_LLQKB7DM7SUGZTQ6I3HHPSIDIE/articles/page/1
希望幫到您
Nice to meet youThank you