Kèo nhà cái 5ߣԲѣżκһղһǧܱͬIJɱܾˣһȺɱԼռƣĻᱻŵһ£ܼļҹдϢǵصIJܾƬԵʱյ£ǼˣDzǶһ¡ԥһ£ۿ˾Ҫ֣üҪҹȥ˧֮У˭ҷ
غΪغԬߵýؼԭغ̫ǿ䲻ūȴҲ٣սʿǿóģԷӦҪغѣϺУؼһϺֻ̫ҪлᣬѸһԸӵԼɣȻֱܸ˵~ֻգۼ䣬ͽ㱻ն£ײеֶýū佫Щ£˳ֽһ˼״ѵĿɨľսĻսߡ
ȻͷˮǼ뺺ͬȵĵλȻҲҪִͬȵˮǼľӱDzȻԼҲ뺺ֻͬϧһǧսʿҲⳡսУ˽ǧˣʹģȴ˼δй֮ɫʱ࣬ȴҲΣͷߣһһܲ˼Լɡ
˵ˣһ仰ܴȰ˵ŶˣҶϣǺЦЩˣһһӻˮɲǵĵһǼ˲ŭУǺĽΧǼſһɵѹôڵע£̤ϣŶʮľ룬ƽȴسӽҵŮˡ