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| 电字倍增作用 | |||
| 电子倍增; 电子放大; 电子放大率 | |||
| 电子倍增作用 | |||
| electron multiplication: 7 phrases in 4 subjects |
| Electronics | 3 |
| General | 1 |
| Geophysics | 1 |
| Technology | 2 |
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