Tỷ lệ kèo nhà cáiŽɽϦ˿ڿ˯һþˣĸӪһءУһԽڶǹӢ䲻ʮߺȵ¶ͳҪ鱨磬ҾӦľͥҲһʱˣʱóˡȸͷ
ţһǺɱһٻز䣬ȥȸǰҵȺʼżɢӹһĨ̵ЦʱĴ䣬һԭЩС϶һȻDZ̲ҲʱսDZô죿ۼ˶ԷӪͳ±ܣЩ鱨ģȷƵɽ˵żҲǧ·̡ü
ûСҡҡͷֻʿԪºһмһˣһֱҪ뿪𣿡ɣƵ̾˿ʱÿ˶νʿ緶Ź˲ΪֿһȷѡȻҲԬܾٶ֮ܣɽҲʼƵƵɽܲϷʱӾ£ٶʱڣڲ֧ԮݡߣЦһûᣬԼһθܵ˵ųУֻˣأһ˥ʱңһλԻ͵ʱˣһս»ᱻضϡ
ʦǸǺãAԿڡľӣǵһЩѾľԼͬܲˣκӰ졣糿DZǿлѵġڼüЦĺͿЩΪԼĴ룬ڱߵأĿЩһ׳Ǻȴ쳯ԽУֹڶϺҺʵ֮ģ»Щˡ