TOTO,
we're not in Kansas anymore...

A server error occured and unexplained things are happening around us.

sam1001k02

汙水處理的影響 by:臺中國小資優班:林冠憲賴品言林秉濬賴昱瑄張淮翔鄭宇辰汙水處理率表格日本廢水處理太乾淨　竟致慢性海苔荒! 海苔是來自大海的珍寶，只是在日本，這幾年出現慢性海苔荒。海苔養殖戶：「今年收成很差。」海苔養殖戶：「大概只有往年的3分之1。」海苔業者：「海苔最需要的營養是氮

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汙水處理的影響 | Presentation by sam1001k02