共 50 条
- [23] STIGMATIC AND ACHROMATIC BEAM DEFLECTION SYSTEMS NUCLEAR INSTRUMENTS & METHODS, 1970, 80 (02): : 268 - +
- [25] EFFECT OF MAGNETIC DEFLECTION ON ELECTRON BEAM CONVERGENCE RCA REVIEW, 1956, 17 (02): : 168 - 189
- [29] Electron-Beam Welding of Aluminum-Beryllium-Magnesium Alloy Systems. Avtomaticheskaya Svarka, 1977, (04): : 48 - 50