Tỷ lệ kèo nhà cáiûõġͳҡҡͷͣضλöΣǾݵ¥һʿϳ˴ϵģɫһȥ֪ͨȻYûдҲһܺߣԭҲû˼ͳ֪Yʮִֵ飬¶ʱYվԻߴʱݴϱߴYյɲ٣Ǵ˵ʱ꣬˵ǸɱȴҲʡ鷳Ҳص˶ǵþвȫ
ҪΪ𣡡ٽʿվһ˫˫Ŀϣһ˲Ӫ֮ӿͽ˳ᢣúѧɣһ쵽ֻŴ̡ͳȻһЦһųڲһı飬κȥݺһٵij嶯ΪΣüϴľЩ۳ɶ߿Ҳֻôһ˿ˣܲѾܾóƲʵѾ˿ãϴҲֻȥԷˡ
ڣҪ˵ȫǼٵģڲֲܲϧǿƹصľٶߵ·Ҫ˲ֹһ࣬ľޱһֳľڵϣϿտȥͬһֻֻ붤ڵϵļ׳һ㡣κӾһ£̱м̽ȥٶ֮죬ȻԷijڼ¶֮Ѹٳˣ˫֮вٵIJ࣬ߵijǷɿĽݲ̣һĹѾ̽ŶԷմȾѪȻһЩսõ̲סо̾±ǿܲٿЦŵͷֳϢȻǴģ£֪ĿСɱһİٲģҲֻ£ܳľ
Ȩȥ˲ɣ褵ʬӭ®ᣬ˵ɣӪĽʿȥˣζɱȨݺݵһ١⡭ǸᣡϴЩεҡҡͷҪͣͳκӡѾϵɨYһۣȻ£ƣϴء