: H& A+ f' ? I8 i7 X! |- P; M) Pwww3.tvboxnow.com<<項少龍真係回了秦代>>作者: manstein 時間: 2009-8-21 12:01 PM
there are many ancient technologies that had been lost over the centuries due to war or unable to find the right successor. The same reason applies to food, many nice food in the past, due to unable to find any successor, is lost... & ^( y: Y! \$ f$ n- ]) bthat is y alot of things that r being created nw doesn't mean it dun exist in the past. it juz that it had been lost over the centuries and ppl juz simply re-invent them again... ; I/ A- \( l b; ^, K5 g& f. f6 ihence the so-called "modern science" may not b all new things. If we r talking abt environmental friendly, mayb ppl from the ancient times r already doing it. www3.tvboxnow.com' ~* l: {- R8 A
I m not surprised if the next time they dig out some stainless steel hardware or even titanium sword... anyway up till nw... we still dunno wat kinda metal is 玄铁?作者: wa9wa9wa9 時間: 2009-8-22 01:19 AM
随着时代的进步和改变,很多中国古代的高科技和技术都失传了。 很可惜…………作者: diksonyong 時間: 2009-8-24 11:58 AM
随着时代的进步和改变,很多中国古代的高科技和技术都失传了。 很可惜…………www3.tvboxnow.com, ?) p/ d) O, _# X7 n* D
wa9wa9wa9 發表於 2009-8-22 01:19 AM