Tỷ lệ kèo nhà cái½꣬꣡εѹѹ֣Цſŷɵ£ҿйԣͷҲգսڼDZһ»ˣӪø˳Ϥһսսһ
ľǽԼصЩļҵףҲƣΪ˵Ѫ¾ݣ˵ǿıǵͶҲȲϡȫ⣿Цˣ翴һɵӣ˵Ц𣿹ٷ̶ֵ˿·κ⣬ɹٸ⣬ٷĪ˵ǣDzܲ١ۺĶ£ûʸٻȴڱԹ˰ʣ˵ķſٻȨ˵ɣ㽫˰ߵ˳ɣ·̷ἷԴЩ˿·ңܹģȥǰ߰硣ŷһڣ
ҪǣIJףãȻ̧ͷ죬ƣ⼸õij棬Ŀ褡ιܲٸ߹սƣھӪڿʼӹӪկ˳ιδܹơһս
ģвòɡЦʵϣµһһļ֮£ʲôȻȻء¹˵ֱۣܲɷ˵˵Ĵӵ½֮Уָ˵Ϊ¹λսͻ֮أᄇƽҽЩľͷϵȥǣٴƵײһ˽Щľߣٴδ