TPHR-2 便携式/表面洛氏硬度计 TPHR-2
北京时代天晨科技有限公司
p1Src=//y1.yzimgs.com/uploads_old/432405/2015102715532728_old.jpg&p2Src=//y1.yzimgs.com/uploads_old/432405/2015102715532739_old.jpg&p3Src=//y1.yzimgs.com/uploads_old/432405/2015102715532744_old.jpg