Tỷ lệ kèo nhà cái̫ɽij۵ɽկУʿԶ罫˵ֺαУҡͷ̾ƣͷӪķֻDz֪һΣܲǷܹõ
µõȷ鱨ʵж¡ͼ˵һԾŶԬܹţ㽫ڻ˴ţΪҾľЧ꣬ٺ»ѵãҪţҪ֪㡣Ϊûб֤Ҳʲô֤֮սǰȫ棬Լ˿̲սһΪĽˣʿңεסĻ֮ʦֻܱ֤Լ
Էߴ٣һȻڳԷʽҲй֮Եɷвʽ³çֳſں˵ı¿ɲܾӪ֮УüԬڹǣĿ֣Ȼһ£ɱ飬ٸ㣬ҪĻǴ̽飬鱨ǽѵ⣬ҪѧϰĶҹӪԺУŮԣŮԣѵҼסඣҹӪֻһЧңǶ֮⣬ֻȨߵĻκˣȨǣ𣿡
ԭҲУ˲࣬½ѷ֪࣬鱾ȴ֪Ϊʢ粣ֻЩ죬һװüʱŮӵֱüվǸҪһЩ֮㿴ƵλǡҺӢţѳɣȥԹ֮¿Գ£Ч£һ֮ءЦ