Tỷ lệ kèo nhà cáių¹ЦͻȻֿij嶯ԭΪԼȻһʼûͷȴǵˣβŭһСսϵͳὫÿһս۳һξǰΪڲʱڣ涡ԭսʱʱξξ֮вĥȥһǰΪé®Σɾ͵㣬֮֮սι֮սսɽ֮սݻսЩսۣÿһַΪСսۣ˺ÿһսۣҪijɾ͵ȥٺ٣²£Цһһסٵĺ죬һףţܺһѽסòӽһߣʱѾһȺسǽʿҪԮ٣㱻һ䣬
ԺôһͷȴֲǶԷ̫ߣԼƺͻȻ֮ˣһڲϱͣһ̣Ծķж˰ʬ壬ؿϵλѾʧˣȵѪϵӿȾߣֻʬ壬Ϊ죿֪վıӰżԣвɫҲǣԵơˣȻѾõУαع֣ҹҪǧŵļˡ
СߣҪߣŭһĽеͭ˦ΧĽʿɣҪȥ褡ͻȻ֣ʵȥҲСǣɫڲ࣬ˣϾѾᣬ䱼µ簲̫ƽͷؾҪԷһմߣᣬһּͷؾҪʱȴֵӰӶûˡ
ȴϣáƳһǷɣȻͷɷϣһͷһʱҲڲôණҧѫµĻʺͿ˻ᱻǵѫϡæķ컭ꪴŮĿҴȥ~