Kèo nhà cái۶ҽƻʾĬɳҩֹͣӦϢڵһʱ֪ͨػֹĽڰһڴҲڻҩЭ̺ҲھԤԼߵʧʾѾԤԼһŮԿȡѾעһľµڶ͵עʱݶ¼Ĺ۲Ϊ¼Ӧ빩Ӧ֮519յ201838Źյķʱ֤˻
̫ԭʦѧԺԺŽũǸУԼѪʽΪѧٰʽ5.18ΪʮǾͰ춨ΪѧijͨѪǵθҲǽμӹҪʱ̹עҵ̫ԭкʮѪҺΪѧ˳ΪǷװĵΪȫǿԼƽȫлӡ3+9Ϊ2+3ʵֻҵۺתƽ滮ͽĿԵҵͳһͳһҵ滮ĿҪȾﻷ״ռʴﵽ90%~100%밴ͬȾ1.5
ݽ2518ʡͨͶʼԭ³׳ٴνǵҰֻġһͶ¡DZʡίί
ýһʼδעԵһҲίڶֻͨᵽǹֵܾίίԱֳǷίίԱҲδἰл㹤˲ӹҪְּίίԱڵع취ϵͳȻһӰϵعϵ˶ίĶԺͿίԱⳤڰ͢ϯ20ⳤڼӦԼ˰ĴⳤŮʿڻзѷ˱ȽϸϢӷϢҿԿķƶԻϵһЩ뷨зίԱⳤڻⳤʱǴһӸӺ۵IJҪչõаĹϵķҪøʶ