標(biāo)題: ASTM F 2357-2004 用諾曼工具RCA研磨器測(cè)定膜開(kāi)關(guān)上墨... [打印本頁(yè)] 作者: 兌水 時(shí)間: 2009-12-8 20:32 標(biāo)題: ASTM F 2357-2004 用諾曼工具RCA研磨器測(cè)定膜開(kāi)關(guān)上墨... F2357-04 Standard Test Method for Determining the Abrasion Resistance of Inks and Coatings on Membrane Switches Using the Norman Tool RCA Abrader