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標題: [環保] 不用砍樹了! 石頭也能做成紙 [打印本頁]

作者: leeyanta 時間: 2008-5-31 03:54 PM 標題: [環保] 不用砍樹了! 石頭也能做成紙

http://tw.youtube.com/watch?v=cznWDyrYFGM! R3 i3 _5 A% H8 A$ t- ]
very good

作者: 無奈 時間: 2008-5-31 04:26 PM

估唔到喎...咁又真係幾好喎..
希望d商家唔好一有左個專利之後...就吊高來賣..4 W2 j2 X* D9 D! L1 @7 S
咁樣呢個發明...就會真正有助保護環境..
唔洗下下都砍伐樹木...

作者: kakeidevil 時間: 2008-5-31 05:44 PM

牛屎都可以係鑽石...3 L( V0 d! P$ r+ I7 ^' v
問題係有冇人做啫

作者: alienck 時間: 2008-6-1 02:26 AM

Originally posted by 無奈 at 2008-5-31 04:26 PM:8 J, `: N4 z2 F! [; O
估唔到喎...咁又真係幾好喎..& [5 h2 a- g8 c! i `0 p
希望d商家唔好一有左個專利之後...就吊高來賣..8 R7 N! G$ F. c, Z/ D: Z3 H2 c* _
咁樣呢個發明...就會真正有助保護環境..
+ z- z/ }. j, p `唔洗下下都砍伐樹木...

' X; r n+ k8 X" {/ r6 y& ~$ i; ^
) p: M% N$ t( m4 @( I
石頭成個山成個海都係
唔知幾時又到環保唔好用石頭做紙呢??

作者: Lee3 時間: 2008-6-1 03:23 AM

hopefully, this will be used, but i think it's harder to recycle and reuse. Plus, I doubt paper is going to be completely transferred to rock, because toilet paper and kleenex are cheap to make, cheap to use.

作者: iamanpan 時間: 2008-6-1 09:09 PM

好諗用到d 石頭小過樹果時就吾比用

作者: iamanpan 時間: 2008-6-1 09:10 PM

但其實佢要加D膠入去, 都吾係好環保, 因為膠分解吾到

作者: 費事高 時間: 2008-6-2 09:00 PM

勁呀...真係有腦^0^

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