Tỷ lệ kèo nhà cáiͷһĨ֮ɫ·˺ܴľģ֣صľ棬Ҫٱԣһʱ䲻֪Ԭ£˵ҲͽƣĻܲսһͽŲٲģҲֻijʤֻϧԱŸոտսã㱻նɱҲԬܺһԭڴ֮ǰԼȴҪȹ̺úںͳελ
ߣԬƺһû˵ȴҲûնɱڡȻЩ飬Ҳֻūеһϣոսū仹̫ʱͥܲʢ
ϸƣżţȴܶƷаСྶͥȻҲ˧С֮вͬ棬һСɽͷϣʯڣ߶ȵƣĮעĴͬһɺɫĺһ㣬ū˵IJ䡣ۣ֧֣ܵҲֹֻԺϣڱۣ˸˵ʿڱأ֪֮ʹ֪ЩڱصĺЩԺ˻ijޣڱΪֻһɱúãʮʲôɱʱˣֳֻƿ졣
ɱˣū֮ĸ䣩ͨϽһ̡~ǹûͻ˵ĸֵݺݵش̽š뵽д˿ӿһԵľУСѾԼеѹѾͽĸۣܹеǺεȿֲ