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| 带通滤波器 | |||
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filter-band pass : 23 phrases in 11 subjects |
| Air defense | 1 |
| Artificial intelligence | 1 |
| Aviation | 1 |
| Earth sciences | 1 |
| Electronics | 3 |
| Geophysics | 2 |
| Information technology | 3 |
| Oil / petroleum | 1 |
| Piezoelectric crystals | 1 |
| Remote sensing | 1 |
| Technology | 8 |
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