便携式里氏硬度计/里氏硬度计/里氏硬度仪 TC-YD-1000 北京同德创业科技有限公司

p1Src=//y1.yzimgs.com/uploads_old/378650/2012032315095371_old.jpg&p2Src=//y1.yzimgs.com/uploads_old/378650/2012032315095371_old_1.jpg&p3Src=//y1.yzimgs.com/uploads_old/378650/2012032315095371_old_2.jpg