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haz electrónico | |||
haz de electrones | |||
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haz de electrones |
electron -beam : 51 phrases in 10 subjects |
Antennas and waveguides | 2 |
Communications | 3 |
Earth sciences | 7 |
Electronics | 18 |
Information technology | 6 |
Metallurgy | 2 |
Natural sciences | 1 |
Physical sciences | 2 |
Technology | 2 |
Thermal Energy | 8 |