Kèo nhà cái 5ȥðգ½ѷѾʼںϽһսԼصԽãиʱȥĩһ֣
ȻҲ٣ѾõϧһдۣҲҪսپû̫ʱ䣬֮ǰƽиȶĴܼһνɣûԾһǧѷĻᣬҲĻᡣΪͳЦЦĿһۣҡͷӢĪʳҲһͤȴӵİҵʧ¹¹֮ʧ¹Եȡ̫֮ʷۼԷܣбһϲ˿ȴԷһݵ˲ñĻԼţǷƣ̫ʷҲһĽʿDZԷͻȻƸһפ㡣
ͬ˿һЦֱ˳ɷ棬Цǰȴһׯ꣬ɽһѡʱƻص³ɳŴڽȫ߳µ֮һٽռġ
˵һûᣬЩңֻУ֧֮УֻdzԺţĹҲǿûϵֻҪIJӪ벻Ӧѡٸһ֧ҾͲţЩ½ҲоȡŷɲŶסˣܲپȻû֣ڼµȵĿҹӥ鱨˳ֽ鱨ݸ˼ڼŤͷҹӥܼ˫