Tỷ lệ kèo nhà cáiǼͣһ֮ĵطȺбһͷХ¿ףٻսۣォԾĿܲɨȴδͣڷϣߺһ˫۾һĨʣºҪǣÿһ£ȷԶĿ꣬Ŀֶ֮ҲΪֻˡκ֮ҲǷְ𣬾˵һСǣɫӵ֪ڶôȥ֪ͨѡȻİԭݹȥĻѡ»ֱӷȻҪһЩΣ˼ȴǴﵽˡ
ǫ飬ãЦ˵˵ūӪկĸûгǣһҲ˿ŤͷߵijɹӢЦһ±Ȼңǰ¤ҵˣҲԶˣ£ĵǼΣ뿪¤ңСȥеĴЦһǹһһɱ
¶һĨ֪ƴʱˣҲ룬ǹһתظȻÿһսʿǰɱվҪʱģٶȣվ࣬ӿĺսʿ
ɣ֮æһԶȥⱻսͬʱæԼսȥʧǰ飬ȻԼϣҲ̫ˡúȪľǵڣ֪֧ͻȻں֮صĺ˾ʲôͷȻʱƽĶʺˣҲԿ