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ڵλãֻг
ʧ-׼շȫ
2003-05-20 12:42ߣ
-ƶȡˮǰ

죬ƶڰֻ׼շѡˮǰݺϺIJ룬ˣ׼շѡȫһֵĻѼ۸ս˴ΣƶΪ糩ײͷЩҳûƶۺϲԶԼ߱ʾݹƣĿǰƶȫͨû
300ҢҪڳǰȫеֻû򳬹1000һDZͨû

糩ֻȫֻͨΧҲޱƶԼֻûͨʹѶĻȻܸˣǰÿθ˼Ҵ绰ʱҪ˵һҸȥ˵ⲻǸˡ

4·ݣƶ10ˮ׼շѣʱĴǡײ͡Ҫ롰糩޶£˴εĽǷջÿ0.10Ԫ

-ȫֻ߼ۻȫ濪

ƶҪ˵һǾܾͨ׼ģһжڰߡ

ǿԷ֣ƶÿ»200ԪϵȫͨûõŻݸǡÿ´480ԪҪͻǽʱŻʱÿֻ0.10Ԫ

ȥСͨΧݺϺ׼շѾȫ濪

ڹݣͨû12Ԫȫ磬ƶû20Ԫ磻Ϻƶû25Ԫ625磬ͨ26Ԫ800硣

ˣȫֻ߼ۻȫ濪

ҵʿΪƶͨҵľ棺йƶйͨGSMCDMAйŵСͨйͨСͨˣѱʱѾȥ۸սɱ⡣

-ͨйע̬չ

죬ƶֺ󣬱ͨҲѸ˷Ӧ

ͨйʿԼ˵ִһ۵Żݣδһ£ȫ졢һÿ2200700ͨ133130ֻĻѽ0.25ԪӣͨĻѱ׼Ҳ0.4Ԫӡ

ͬʱͨƳϼһ517616ûͥԱʹõCDMAGSM󸶷Ѻ(һ)ԼһɡϼһϼһûıͨѽΪ0.2Ԫӡ

ǵŻݱȱƶҪöࡣͨʿʾƣͨйע£г̬ԡ糩ͨӦ

ĵַ:http://www.cnonline.org/2003/article/3130.html

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