Tỷ lệ kèo nhà cáiҲ̫ˣ˵û˵ͨ죬·㵽Ԭܻһ㣬ԬҺΧ֮ʣҵϮǡѵ˽˿ɫȻŹ磬죬ѵȥˣЩѵһ£Ѿ̫Ҫɡͳ˫ֻĿ뿴ҪھǰûȤ
ߣӪսʿǰһڣں棬ȡ˵ֽĽѵ˳ר佫оһ佫սЩƶͭƬľܶɣڲһƤף佫ҪƿܶѣֻҪʱԼס佫ֻҪرҲһƻ顣Ըˣ뽫ҲУҷ뽫ѾսҲʬûû˵ϣҵȴӳǡܲЦŰοɳƵɽͷ𣬷·ԾԨħһ㣺Ϊʧ֮ĺͱѹң
常˵ǣֶԬеͷٶܲһֵҾܣлвҪֶиˣ常ۣ˴뱲ӣôһɫıʿôĪһѸӸŪûˡҪӶȴˣһѾµսܲĺԨԮʣϽһκӴҡضÿ˫֮䶼ᷢսܲٸɳ罫ĺιأιرƵĻ³ء
ں˵ͷȥ壬Ѿǣ˱ƽǰȵԲЦнҪ֣Ǹѡ