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ڵλãʱ
վӰ콡
2001-12-18 16:57eNetߣ
ǶϣԼֻô򣬵Ķźţ⡪Ч취ǼӽƶͨŻվ.äµףӱƶͨŹ˾GSMڹ깤½ݻվ2000ʵ˳帲ǡƽԭȫǺɽũǡȻȴԼӽƶͨŻվĴǣǻվĵŲ˺ԴˣƶͨŹ˾ͣ͹κʱһdzӵĵŲУӣʹõԡֻ΢¯ĸûеŲֻҪͲӰ콡

˽⣬ŲصĽϿ죬һ˵ƽɷȡҹƶİȫ׼900׺Ƶ(ƶͨռõľǴƵ)Ӧ40΢ߣƽ(ܶȵλ)վķ书ʻҪϸ׼֮һ8΢ߣƽסȽŷһЩҴ󲿷ִֶ900׺Ƶβ200΢ߣƽ׵ı׼ҹ5ҹı׼ҪϸܶࡣרΪĿǰҹƶİȫ׼ǿѧġܶȷֲƶվĵӦƶͨŹ˾Ͳûóŷ֤ݡΪˣӱƶ˾ӽ֮¿ʼ뻷ŶԻվŲʱ6µIJۣ131дԵĻվѡȡ߷ڽ˳ͷƶͨŻվŷԾס칫͹ڻӰ죬õʵ׼ȷݡũվ뾶50ڷ书ֵΪ0.020.08΢/ƽף뾶50Ϊ0.060.14/ƽףԶ8΢/ƽ׵ֵлվ30ĻдĹֵܶ8΢ߣƽ׵ֵ

Թһܾ֡ͨѧŸоĺϢҵʮȻרɵר飬ԴĿ飬ȷԽۺͼʵšӱƶͨŹ˾һλ˵ĿǰڶƶͨŻվɵͨ翰ơɫ硱ǴɲضԴ˵¡ڽϣΧͬʱ绰ֻĵŲͿܳվķ

ĵַ:http://www.cnonline.org/2001/article/1753.html
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