◆我(wo)公(gong)司完(wan)成(cheng)的《陜西旬邑青(qing)崗(gang)坪礦業有限公(gong)司青(qing)崗(gang)坪礦井(jing)建設項(xiang)目安(an)全預評價》通過(guo)國(guo)家局的安(an)全核(he)準