Tỷ lệ kèo nhà cáiġʿȶһеijȥҡҡͷҾͻ뿪ңǰƽƽװĽУƥս滨һ۰߸߷𣬺ڳʮɵľ֮µսͻȻһΣͨһһصˮͿڹԵ´ڵأص滨һϤֱۣ͵ĿЩ͡紵أҲһȵġ
ʲô˼ü㣬ȥµǸٸЩơҹһľһȣǼ˾ۼĵطȻûȷļ֣ھеλͨDzϱģҲһDZˡӪһոսĵϣִϸĿūɵĿʼկΧѲӣֱϨ͵Ϯ˼һ͵ֱӿսˣӲıɺIJ
ԪƶˣԬЦ֪֮ܺʮ͵ؽɢмҲʾɺӣֻҪ˳ڣֻܹԹԵĹȥջһžѪʹҡҷɴ£ȻȼڵĶ˺ڰֻһۣ֮гư֮ĵĻľ棬ʵЩDzӵܳµģϾڻܺ죬ū֮ط˵ڱѾ˺ܴԴֻҪһȥϷ˵ذն̫ų⣬˵ǰǽսѾɹΪԼϴףΪԬܡ֮ܲһ֧µDZɡ
С㣡ѾӦȥΪֿܲЦߣ𣡣Ϳ벻ݣȻϵã֧ˣܷ뿪մСϢڼָоʱд·̽Ѿʼԭȥ̽鱨ϣҪӰ쵽ƽļƻʱ˵ҪһĽDzµ˿ڣ㰲չҪָеķ٣ҲҪʮϵʱ䡣