THR-150M(H)加高电动洛氏硬度计 THR-150M(H) 北京时代天晨科技有限公司

p1Src=//y1.yzimgs.com/uploads_old/432405/2015061514545776_old.jpg&p2Src=//y1.yzimgs.com/uploads_old/432405/2015061514545784_old.jpg&p3Src=//y1.yzimgs.com/uploads_old/432405/2015061514545790_old.jpg