Tỷ lệ kèo nhà cái̸ý屨ĴŹվҵĹؼķŬó״ϣҾίԱοͰóϤʲôζʲôȼвٵijڰǼҵǷΪʰ뵺ȶԴвǼĵһλ˸˷Ļشжյ¥ڽڼΪҵȨһ¥̾1500ټһЩҵʹýڵĹȻλ˱ʾĿǰյĿǰǼҵûйϵ
Ƕġһеһһеµһ˵ͼȤζһˡëڡһжͬ־ĸ߶
йΰѲ֧ʳҩӸӳͰרҵŶһԭijⷿۼðױƷ鷢ʵ漴ͬʱƷȨ˶ԸûױƷмȷΪٻ
Ҳ˳ְȴǸ䲿ҲǴѧһһǸְλһֱ˳ΪǴΪЩֻڡйܸɲĸɲֱֻͨӹʡϸɲҪĻڻ쵼ҲйܸɲҪǻݵһһĶϰڵڼ˽ֹͬٵİȫչڵĺƽȶϹĹͬڴ˴ȡйIJ벢нӦ۴ս˼άƴŬϵΪϵȶ