辐射防护用х、γ辐射剂量当量率仪 DH-8000 北京同德创业科技有限公司

p1Src=//y1.yzimgs.com/uploads_old/378650/2013081409102485_old.jpg&p2Src=//y1.yzimgs.com/uploads_old/378650/2013081409102485_old_1.jpg&p3Src=//y1.yzimgs.com/uploads_old/378650/2013081409102485_old_2.jpg