Tỷ lệ kèo nhà cáiʮŴж˿ıչٽߺؾνǿ˿ڷչսоӦ˿仯ТϵỷƽҽӿҵͲҵչ1982ƻΪ״ȫᱨδἰơּƻĻߡıŴ½̨бҵ½ѧΪԺҵ·
˰=(˰۸+ڹ˰)(1-˰˰)˰˰ΪҴøȽлƾϲƾȫֽȩķʽȩѻʱͻᵼʼӿѻͻʹ˲Բʵ֢״2018417ǷռҽƱշ16.8Ԫڽί迪ͬʱ֯Żίḱְ˾518ڽԺ϶̰һдͽ겢ʮԪ
־Ԯҵʿ˵о̨ҵ֮5IJԭķʡɵ״Ұ508IRDTڿռչṹٹеȷ½ˮƯȹܹʵֺijһ廯ʹ䲻Ҫȴɡҵȸ豸
ͬʱҲҪһܲпʵĿǰӵƷƵձ¹ǿҲһйƷδķչȻҲػʤ̭ɼͣҲҸҾͿԵȻᡰҪ桱йƷǹҵӪƷҵҪľֻһ£ĸָĸҲǡǡǹһֱǿĹĸһ