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| 测震计; 地震检波器; 地震檢波器 | |||
| 地震仪; 地震探测器 | |||
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seismic detector : 14 phrases in 6 subjects |
| Aviation | 1 |
| Earth sciences | 6 |
| Electronics | 2 |
| Geophysics | 1 |
| Oil / petroleum | 3 |
| Technology | 1 |
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