标题: MIL-PRF-1/851H 17 September 1999 Electron Tube, Magnetron Type 5780 [打印本页] 作者: leunghb 时间: 2013-12-21 11:44:55 标题: MIL-PRF-1/851H 17 September 1999 Electron Tube, Magnetron Type 5780
MIL-PRF-1/851H
17 September 1999
Electron Tube, Magnetron Type 5780
[attach]29969[/attach]作者: admin 时间: 2013-12-21 15:52:04