Tỷ lệ kèo nhà cáiĿ⿴ƣҡҡͷ䣬Ⱥţ֮ףܹɨƽܲ٣ضɽĩȥ졣Ӧһȴס
˵ѾȲȥţִ֮ʱѾλŹˡԼȫǽʿڳſڡͬʱIJܲһ㣬ˣҲֻʧȥ˱ͲĺףӺݣд˿ںʹƬأˣһУūҲûں嫵ʷУڣΪūھܵ飬ƣҲҪȥԣһʱ䲻֪Ԭ£˵ҲͽƣĻܲսһͽŲٲģҲֻijʤֻϧԱŸոտսã㱻նɱҲԬܺһԭ
̣£˵ʮҲüͷϾDzԭսһͿ̿ĻǰգǣˣǰŹ﷿ڴ˺λʿľƲ֮У¶˵꣬СĵĿҲãԬƺһۿ˾һ۵ΪݱݣֲռݣߣһƥȴҲܳɾ˹ҵϲۣ
ɽƣһ֣ĩº¹پһŹһŵЦݣ֪˴˰еĶ֣κ˶ѽǰЩʿȵˣһΪԼһǰIJ֮ͽǡ