Tỷ lệ kèo nhà cáiһ˵ڽӼ̳˵ĵλżߵŮ˽࣬δҲ٣Ϊ˱յϷԼݣ֮飬ܲţԼĶŮȴܳ飬Ҳ֮ǰһֱ깫һԭһʱ䣬սĥ³ԣһ̺ҲЩϧģھϣͻһδﵽ۷Ļᡣ
ǡڼ˵ͷѾ˸ȥ;˱ǣˣҪ·һʱ꣬dzʹһóˡ
׳ʿĪ֣ҼС㣬ʵܺõġôƼһ˿ڣ׳ԵʣƲ»ˣһظҲܿ죬˿Ѿ衣ŻŮȻϵóƥѵһԣϲ֮£ҪƥѵһıȻԭҲصѡģȰΪ佫˭Ӷһƥ
̧ͷ죬һĨ֮ɫֵǣսIJūʹ˶ҲҪЩַҺҽɽĺһĽѵҹֳܲԱ㣬һ˯˹ȥһ˯˯˴ͣʱܲ־оԣô˯ôæ˷䣬ӪկѰңûҵ粣²ƸҲûӰկֻмշɽãȻ֪롣˵ǸǼŮˣ㻹һţ̣粲