Tỷ lệ kèo nhà cái⡭Ҳ̫Ǽ˿ѾȫסˣֻЩ˵˼ʵ̫ˣôһĻ֮սһͷβıյǼⳡı棬ūһƷڽܣٽ࣬ƵĻᣬΪǿĻֻҪ̫оųɵĿΪһһͻƵǼ۷嶥佫˶ȴҪ˵ľƣԶıͣԬܡ֮ܲгޣʱ˼ʹҲܵˡ
~ݣһۣ֮İȣгʮǣѾ߱µʵĺͣѶغDZȻӦȴ֪ǷҾϣ뿪֣ǵ˵
Դ볤֮ɽǵӾûǰôˣǰ˵֮ѾһƬȴЩɽ˵ãʱûԵ˳ȥһ⣬ټѣҲܲ˶ûгԺȣ֮أǰܳ͢ϽģҴ㱻˸飬ЩһٵĴڡ¡¡~
°˽СɹӢһһĸ˵ͽƣҲŵϺšã粺ˬɴĵ˵ͷкʰоֳ֮ܲųķȥûлسֱӱĴӪѩµƺһЩȻѩ˵ѩ黹ûˣ֪ͨ٢ҽӪһЩգȻδܾȶˣܱҪǿ