Tỷ lệ kèo nhà cái죬̾˿ʲôû˵ԸҲûʱǷֶΣdzǿƣĪ˵ıʿһʿɱᱨȥһΪԭֱӱƽһλ谵ӣ֪ûиʽ˺֮ǰ谾ԲԸΪҪҪڲܲߣüϵϾܲλ˵ߣδ̫Ѳܲٷˡڲܲٲƴ۵£ڵʮյʱ˳ʧȥ˳ǷĻᣬĻǺѾƽҲʧȥ˿ƣܲٵĹDzӿֱӹţٽһʱܾȴԽսص£̵IJӸȫǣҸùǵIJܾҧгݵǣԷźǻܷ˳ֱӴͷӣ˷ʤ
Ǽٵģһսʿһһʳ©ģȴһݡȻֻһźţʵҲ֪㣬һֱŬάϵ֮ĹϵֻһźţȴҲĸԴDZҪһ֪еǰڼЦŵͷ
ʯľҰһȥ֪ͨӵºͬʱѾõĸسеԴԴϵı͵ǽ档ɲĿ褣ȴɫҰףĿҲôвɴæǰ褣ȻָκˣֻҪԸ⣬żҿŴֱֲͨйѫĹԱ̶ӣ˿·֮һӦٷʮʱ˰ĴҿԷٷЦ
Ǹ˳һڸԼҪЩΣӺܾǰԼʼղ벻ֵܣԼ⼸ЩˡòңԼᳫټټ֮ľΧѾγɣҲDzȡͼƷ빤ٺ»ҹܺõĴ̼ЩĴĻһڽ֮УijҲʧȥ塣ˣȻ褾ܴ