估唔到喎...咁又真係幾好喎..5 h) {) M, z% g& Z, D( ~0 m, I
希望d商家唔好一有左個專利之後...就吊高來賣..+ U; a4 p7 j$ `3 l3 [& [2 h
咁樣呢個發明...就會真正有助保護環境..' R, ~; c! u r4 \ L# t
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... * o' n3 l. v: E R7 D6 S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:6 T: A0 Q8 a! u5 D( t
估唔到喎...咁又真係幾好喎.. $ f5 [+ X, e* s希望d商家唔好一有左個專利之後...就吊高來賣.. * o, m7 q1 m$ a9 `& g, b9 s咁樣呢個發明...就會真正有助保護環境.. ! @2 h8 p: _) S# R& _" B/ ~唔洗下下都砍伐樹木...
& ~: g: Q0 L6 }5 t $ t! Y) c5 X9 Z7 R4 a石頭成個山成個海都係 * f1 A! ~+ K8 o3 X7 Z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
