MHBS-3000数显布氏硬度计美泰 临嘉 上海临嘉科教仪器有限公司

p1Src=//y1.yzimgs.com/uploads/391770/20171009-13127517.jpg&p2Src=//y1.yzimgs.com/uploads/391770/20171009-21519164.jpg&p3Src=//y1.yzimgs.com/uploads/391770/20171009-06361951.jpg