Kèo nhà cái 5˸ƣIJ˾ٴδһһΣκȴԽսԽ£ŷȴǴȻζһì̽Է棬һЧκӵղҪиܡκӺŷͬʱһڣҡҡͷҡȣͳǴѾõ֮ϡ
ҹԻΪšЦһ̴ȡȨҷߡնӲԲӣһҰģλӦӦˣ飬ҪȨû˵ȴѾü˵ȨDzһЩϤεĽʿȥ̽ȨĶ⽫ľ緶ΧһһжûнϵٵĻ磬ǿʼӦIJ
˵ǹоڲƭҵȡһ佫üǧʿѾ˻սУŷɳûֱһķʽſ±ֱ֮ӴУɰìһֻ˵УɱУĽʿȿȴѾֱֱijκӵķɱʵϣ꿪ʼھӪ꿪ʼһЩѵÿԻ٢ϷһȻ㲻һл佫ܴӦԣֻdzɳͬСǴ˵ӵУȻΪĥӣнӵȥ꣬ǹɹȴѾϰߣսƴɱ飬DzȥģȻҲڲмϾݼҵƾӲġ
ҵܲˣ죬һŻЩҵΪסգΪҵȱ٣һЦ