SJ电子行业标准 SJ 50973/41-2008S FPF-75-2-52型三同轴柔软射频电缆详细规范 SJ 50973/41-2008S.Cables, radio frequency, flexible, triaxial,type SFPF-75-2-52,detail specification... 01月09日SJ 50973/41 阅读全文