Ͻź
Ȧ
ʹܽз
Cách đọc kèo châu ÂuСŮʿеļDz֪ѪСѪCTԴĺ˴Źûû쳣
̨лĸнʦ俻˵ѧѧѡŵȫʱѧУǿӦսҲӭ5215ʱɽ»ij60רҵոһ7ǮҲ֪ôǵְ7ԪֽŽһϿڴſڴ˼ַڿ۲һǷܾͶƱôǻѡýͶƱ
ٷϢʾʹ֮жйפʹһְ20171114µֹԸֳʡ̲רԭֹĸֳܲˮͶжũҩij岻ʾҽ·ij¾̾Ժ˺ðתΪΰ201814ij10500Ԫΰͷ517ؼͼίʱ֤ʵݹصĵؼίͰ̲רֱַܲؾͳְ봦
ݡŦԼʱǾӸùǰɼסլѳ284ư72װֽ鱦ֱȹƷ壩ְĸĽӦϡὨƹ淶JGJ36-2016еطסƱDB11/891-2012ְὨȫУȽ淶ͱĽְʹݻʲ¾߱һΪߴ11ĵɵĿμ