Tỷ lệ kèo nhà cáiֻһۣ֮гư֮ĵĻľ棬ʵЩDzӵܳµģϾڻܺ죬ū֮ط˵ڱѾ˺ܴԴֻҪһȥϷ˵ذն̫ų⣬˵ǰǽսѾɹΪԼϴףΪԬܡ֮ܲһ֧µDZɡնڼһ۳¹еijһĨɫնרΪʹñУӲնԵֻǶ췽ѾʧվܵüãȻûüѯʣ粿û˲ţרŮúÿأˣͳһˣԶɻ൱ɵģûţ֮£ͬΪƸʹˣֱӱؽIJÿһΣһԱþһDZҶˡ
ʮڵ洬ѾϽɡЦǻ·߰ɡ¹ԺԺʿ֮пųߵĵλͳΪ¹ԺеĽܳӣȻδˣطԵЩۣ´ƵжϡƻõģΣǼŴѹ˼Ŀž˵һжǼƻõģ
ӢڼЦŵͷʮ ;ҪҶƸ˼Ŀ粡
ʹթʲôӢۺúƸŭؽȻӺ㸻㣬˰һͷӺһĺҲǿҪ滮δһԼµķչҪǽɺǿԼӺһĵλͬʱһЩߺͷһһְտԽܵķʽƹȥ