document.write('<a href="/art/2022/12/28/art_314286_777.html" target="_self" title="山东省生态环境厅|大气环境处（挂区域大气污染联防联控协调处牌子）">山东省生态环境厅|大气环境处（挂区域大气污染联防联控协调处牌子）</a>');