Kèo nhà cái 5ҪˣԣüһĨһ̫ϲսŮˣ𣿺αȥһȺɽɫһࡣȻǵáѫͷӡ̫ˡ
ǰȥֻͨϧЩ˿Ѿɱĺ˵ʲôǰȥͨdzսһȺǵĵطŰɱǻµĺӣͱˤڵϡһׯںͻȻΧ˵ľסһʲ·Ъ˹ĿţةѾº飬ͷ±Ͷǻһȥ䣬
ͬʱ⣬ŷɴһ֧ѰݣݿʼӼòϣȻѾȥѰµǵİԶˮⲻ˽ʣҲֻŷɴ˳һЩСɽկһ˿ڣҲЩСɽկ֮еáԿ϶ԼУδ˵ʲôõһ˲䣬һĸоӿDZܵһ֣һŲ棬һѾڳıϡŶҪɱα˶ֵ֣ܷ첻ɣŷһ˫ڻιµʱѾ˼֮ʮ꣬һ·ԹԹ֮˵Ƴˮ𣬴˿ҪɱȻͬһθоӻˮIJܲҲôᡣ
ȻӲ˩סŵıϾһľٽʶҲޣղһɾţ˨ľ֮ϣѾ˨ľʱܺʮ˺һײ˨ľ˲䱻ײϣŴˣտҼԺȣȴҪ𱨣˶ҲϳˣʱȻŭͭҪǰúð٣Щˣպдáͷʿụ̃ĵλʱ̫ߣȴЩϣһֵʱĽʦһ漼ɣὫǵķʹһIJֵ