Kèo nhà cái 552÷عֲɽɳӵӢͷͨ¹ӵɳѸٸϵֳ¹ʵһɫһɫССǵڵǰ粣Сijѯʱȳƴǹײijֳͨβ¹ijƾβ¹ֳȺλʶһͨβ¹öijΧֶͽŲ·ǽһһԽҰһΧȦڶؿʱɫԽҰͣɫԽҰľͼǿг忨
ɱгųںɽٶƥЩӪȻػǹָߴ׳ʵһƬſǰһ˻ŷĻҳ˻ҵȺʱ˻췴ɵ߽
ũƷǿĹũƷһֱijƲƷйͳ2017ũƷó318Ԫй241Ԫ77Ԫз164ԪһǼֺøɲѡθڸڵΪʵͻĸɲʮŴĻ˵ǡΪЩڵ̤ʵı˽ĸɲľ
ڵ½Եػֳߴԭ£״̬ǵ½ԴԼ3.5½ʱѸٳ½ٶȽ2ﵽɡȫչޡЩ˾йҪ˶̨ıעЩԲġʹһҼҿȥ