Ͻź
Ȧ
ʹܽз
nền tảng đĩa màuݺ籨̨27Ϣͳ26ں߾ŵ곯һͳһ쵼˽ڻбʾϣЯʵְ뵺ƽȶΪһҪɹгԻ̸йָ⽻ϵϢھδǻսµõһԸԼľԸΪйΪĽҵ
2009.092012.09ʡ칫һΣԺΪijǷʱ1.5СʱڼŹijΪΪѹɷǷнijڷǷɹʱʹñвȵķʽΥŮԸǿ븾ŮԹϵΪѹǿijǷндͽʮǿдͽִͽ508ʾüҲΪ̽ȫ½ṩڴҲڴڿƼƿɴ
ΪйʮŴҲͷȫſƵź߲̬Ѿ˿ڵһҲйڵĵΣµõһԸԼľԸΪйΪĽҵ
ĿǰĽڹ˰˰25%ֵ˰˰Ϊ17%˰˰Ҫݷ˰ʴ1%~40%Ҷ֪ǿѪʲôԭѪΣ