标题: BS EN IEC 61760-1-2020 Surface mounting technology Part 1: Standard method for t [打印本页] 作者: liuxilin1215 时间: 2020-12-9 10:06:55 标题: BS EN IEC 61760-1-2020 Surface mounting technology Part 1: Standard method for t
BS EN IEC 61760-1-2020 Surface mounting technology Part 1: Standard method for the specification of surface mounting components (SMDs)