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| 电流脉冲 | |||
| current pulse: 23 phrases in 8 subjects |
| Air defense | 3 |
| Automobiles | 1 |
| Electronics | 2 |
| Explosives and Explosive Ordnance Disposal | 1 |
| Geophysics | 3 |
| Metallurgy | 2 |
| Space | 5 |
| Technology | 6 |
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