Tỷ lệ kèo nhà cáiŶ˵ѫĿһ֪ǹкοԽңսڼǧݱֻһֳɱѾΪξսҪҧϵһڵʱˣЩݱĶ־ʵĿԣûʹ˷ͷڹ꣬ҪǸˣͳүҴսٻغϣŷһìһϣһ˫۾ԲķһΧ˫ʿͷۻȴʼûӰ
Щ£δʱڣҲ˵пĶ룿ǣܺӦһҪ뿪ܲδظҽܣ˵Ի͵Ĵʷǰ£ҲûǸˣҲϣ£һϣǰεܹ
λĿɨһȺˣ飬λ£ͬıλҪһ𣿡ƿգصȻֹΧ³ؾصĻDѪµĵһսһϸ£ȻȻӢijش˱ƿնļ䴩ͷǿĽķ𣬺ݺݵضڱǽϣжʱһոձʿ˲ͬһˮ£һѵͬըװ𣬼ԶɽܱĤֱ졣
һӪѡʮսʿǰػ˳ͷ~õλʷҪ500ɾ͵㡣ԺУͻȻϵͳһĿ⿴ѣû취Ľ죬֪Ҳǹඥ佫ںλڴʣͷ۵佫û̫ӡҹˣһ˿ľ˯ȥٴνξսһΣȴ֮ǰԭսһ۹֮£ŭһ䣬շ컭ꪣ˶ֱǧ