Tỷ lệ kèo nhà cái죬ذϲذϼۺȻһͥIJ䣬ȻֻһС䣬ذϼȴѾų֮ڣҪذϲIJͥİͼĨȥ䣬һ⣬ʱͥġŲȸ뿪ıӰͷͻȻЩˣϾԼܵܣʲộѵԼҪʱͥδиľ𣿡ֹǣſһォʿ˿ô˳dzأξϣҲⷢͻһʾ֮ԳϣҲ˿ܷijͻ
Զڼ֮еɫһ䣬һ֣ǧֹͣ˳档ô죿أһ̣˵ѣdzˣɱIJ㣬Щ̤ˣҲһǧˣս֮dzˡڿ֮ϣƣĽԼЩ˼ļƲϸԺһ飬Ǵ¶һĨЦݣֻҪһӮˣǽٶԸҪ̫ˡ
ľЩͷԵղǰ˵ڱ´ǰȣǧسǣǰȡ˷ǿһʱ볤ξð˷պλȹ֮赱ñҡ˵ͷͬһ֮Ҳβһ֮뿪Ǩ֮¡հȻ뿪ıӰͷüͷ֣ԼľٶѾ˲µIJЩԭԼҳϵȴĻɣûмᣬӼɵ࣬һҹͷʧˡ
Ѿ꣬չأͷӦýڵλӻȨֶףȴѣ֮ǰʱϢѾ˲ԭͷѡԵǺĶӣװơʿǣǧ⣬ǧʺūˣDzԭϵǣһ𣬴ǵIJ䣬ǵţɱǵˣռǵŮˣЩʱ֪ūˣǺ۸ģľſŵĴݺأ緢ιرռˣô죿չбʴӪկһֶĴսصʵ棬ʮפӪ淽Բͬȳô꣬һƬ