Kèo nhà cái 5ĻŽУɫĺԨԥһ£ǿկӱǸʵΪ֮ƣϣܹоӪկҰսоۼߡϧʵ֤ڱҵս֮ϣ÷dzޣսͲսȫ£սҲԯޣڹƽĻ£ԽϷˣκͽңϣһȫʧȥ֮أһս㲻ˣʷ֮ҲΪʷ١֣ԲЦˣҲҡͷ˵֮УҲֻйھܵϷһݣֻϧˣ
Ƶ˿ǿ磬ҲӣȴŮɶһսȻ˵ĸʱߵȴһսƽɶǧ֮⣬ûṩκΰʱҲȴƾǧˣɷ˹ȣԮڻ˴IJ壬һսһӰ˾ȵĿгĽҹӥ˾ȵĿ⣬ϥǰҹӥμˡ֣СͬĬĬ߽űĿڴ֮ϣ鲼ƵϣɫȴҰޱȣؿѾ졣
֣СͬܲЩ˵˼ά˼Ҳмۣ˼˵ԽݡΪκӿɵΣͳ
ҡͷЦ˵ݻģйƣȴǸıһʱλ֪ϵIJпˡŤͷһͷǸ飡ɱһĨݵɫһһ嵽ǰIJܾ˴ľ롣