Tỷ lệ kèo nhà cáiΪλƽأ³ʧȻδԭΪھӣ볤֮óϣڹеǿ³ᣬҲˣȻȥһֱ˵˳³ȴҶֱӹû뵽ˣֱӾͳƽ⡣ǣذڵϡɫҴңűѸٳǣڷ¸ոճ˳ţͻȻһŽŲɫһ䣬죬סǣ
ijѵ֪թ߹ҲʵʵգûĺϺ깲¹Ҳ˵աͳĿκһۣҡͷԵǣһˣΪʷ˽ʦԽӣʮܲר˽̵ӽҹӥͷһ۲ܲǰѾµ᳤̾һֱ֯ϸ齨Ծλ̼˲Ƴ³£֪ǰߵװɵĵطʼ䱸¸ӿֲ
ءЦӪ֮ʱѾɣѾԤ㹻Ŀռ䣬ȴǿľկ̨֮ݡˮ㹻Ҿһöȣ»ĺԨɱƵȪϢⲻŸ֮УóȺعȴĻ֮ѾһŮڸ٣Ļ⣬ŮųȺ赹ˮ
ⶫۼһܾҪݻսĺԨæȵ˰ЩҴȥ֮۳͢ʲʱߵһˣȻδƵֻۣҪĿܾˣҲƣͬҲ֮ǿиѧɡڽԭҾԲܲռݾƣҪԭ֮ɡԭ£ռԭҲܲףҪڹеһпܹƾѪֶȥѹҪܲٵѣʱ䣬㹻̲Ҫ֪ڵDZʷǿ̫࣬ݣһ֮⣬ѾʱʱԭٴڳʱҲ˾ݺеϡ