Tỷ lệ kèo nhà cái뾡ϻȥȻѾ˺Ѿԥ£ǵ֮ҲֻһȨδܽȫ֮ǰѽƽˣСпҪٶ߷ɽͿЦҡҡͷƹٶԲʵDZߵδؾͱߺö٣ͬѹȻһҪҲסѾ˶Ҳ֮ϷĵЩӪźȿͷȱֵڶ캮ļʵûֵ̫ijʱҲ࣬ȻǸ⡣
ǿֻҪʿǶЩ֮УеľǿҲܹɱĽʿͬʱнʿǿгĻеĽʿȴԹɱо̫ʷȻûпʼ㱻ϵٴǧȥȴҲ֤ʵ̫ʷеIJ²⣬˿̣ѾٶˣԹԸϲһܳ
һߣ֪ɳĦϢ֮ҲЩпԴ̬ϣʵЩҴûʲô𣬻û˿пҲֻǸпһ֧ɽսڻҶѡƲɣն죬Ҳһ¾ƣȻоһ˿ףôȥΪһ֧¾ѹؿǿЦУкգҵòίȫ˺ף֮ںڣʵ˵ʦݣձɹˣʱҵӦ֮ʱ뽫ҵȹͬٱӦ֮ʦ˳Ӧ⣬
ŷ˳ĴϵʱͳȴҳսƣϷأŷɽսŷɾͺIJ˾һȭһܣ˵ľˡ½ѷȻ֪֮ǰ֮䣬Ҳйһڣڹ½ѷûκδ飬һָôһսۣDzʲôҲûϣϵټǽս˯ȥΪصأΪţܿһȺ˵ĿʷϾԺܾܿǹţʷϵģЩˣܿ˶ʷŨصһʣʷ飬عظҪǣʼʵһͳ£Ҫʷ壬δĹϺѸʼʵ۲Уⱻʼʵ۹âڣʵϣΪֹĹһ㶼ʼʵ۲ijҪǹʼ֮ȻΪŵⱻ˻