Tỷ lệ kèo nhà cáiһ·ϣһ˲δǰݣ½ѷ·˼̣Щ˿ģҲвٺ˿ģ½ѷ֣ٺ˻ﲢǼȴԺԾӣԼ嶼֪֮Щ˴Ǵū֮뺺ūʱˣҲūˣȴûԸԼ壬ϸʣЩ˻ֱӸ㷭궬ΤһŮò̰ɫ֮ΤҾܾ֮£ɥ֮ォѺΤŮԻòŭ֮£˽ĩμӢˬŮһֵ
~Ƴ˵ʹѾֻǰȥһȥͳȻûλֻǰżڼܶ˶֪ͳijͷ֮ղԶˣȻλö˵ͬǿ˲ҪططȥˣڣͬҲţԣκҡ
С˵дţǽáæСɲЩϲ֮ĶֻҪ£Ҳ£ҶЩСԣûȥ棬Ϊûá䣬ɱܲ־ŭһѾӣæŸд趯һƬ⣬ߵIJܾնɱһĬĸ־ն֮ոŲֻܾǺūȴһٲָߵūӪɱȥ֮⣬ľܾΧסָɡ
ܲٵԣҡͷһЦݣԽݳ˶ǸҲҵ⣬ϸͲԵȣ˼ォھ۾֮صһܲܳȥӦܲٸ𣿡κӣ裿ȺмƵĵнôЩκһֵܾ˵ޱȣ裲Уæʿǽսκס