別像版主一樣,自認高人一等,卻說不清楚。
你也可說開采稀土造成的汙染是什麽?
所有跟帖:
• 我昨天已經說過了,是廢水處理 -biglow- ♂ (145 bytes) () 03/07/2012 postreply 17:52:15
• 我今天說過了不是稀土的錯 -tsc12- ♂ (51 bytes) () 03/07/2012 postreply 19:03:27
• 我昨天已經說過了,是廢水處理 -biglow- ♂ (145 bytes) () 03/07/2012 postreply 17:52:15
• 我今天說過了不是稀土的錯 -tsc12- ♂ (51 bytes) () 03/07/2012 postreply 19:03:27
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