论坛首页 › MIL美军标 › MIL-PRF-1/480D 12 October 1998 Electron Tubes, Cathode Ray Types 5SP1A, 5SP7A, a

leunghb 发表于 2013-11-25 07:49:03

MIL-PRF-1/480D 12 October 1998 Electron Tubes, Cathode Ray Types 5SP1A, 5SP7A, a

MIL-PRF-1/480D
12 October 1998

Electron Tubes, Cathode Ray Types 5SP1A, 5SP7A, and 5SP11A

admin 发表于 2013-11-25 16:50:50

谢谢您的分享，金币已奖励！

查看完整版本: MIL-PRF-1/480D 12 October 1998 Electron Tubes, Cathode Ray Types 5SP1A, 5SP7A, a