leunghb 发表于 2013-11-21 11:03:06

MIL-PRF-1/296D 29 JUNE 1998 Electron Tube Reference Cavity Types 1Q22, 1Q23, 1Q2

MIL-PRF-1/296D
29 JUNE 1998

Electron Tube Reference Cavity Types 1Q22, 1Q23, 1Q24, 5846, 6040, 6041

admin 发表于 2013-11-21 12:24:55


谢谢您的分享，金币已奖励！
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