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émission d’electrons | |||
émission d’électrons | |||
émission électronique |
electron emission : 21 phrases in 12 subjects |
Earth sciences | 4 |
Electronics | 4 |
Environment | 1 |
Health care | 1 |
Magnetics | 1 |
Natural sciences | 1 |
Nuclear physics | 1 |
Technology | 1 |
Textile industry | 1 |
Thermal Energy | 1 |
Vacuum tubes | 3 |
Радиоактивное излучение | 2 |