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英尺3/秒 : 84 phrases in 18 subjects |
| Animal husbandry | 1 |
| Aviation | 5 |
| Business | 3 |
| Chemistry | 1 |
| Commerce | 1 |
| Drilling | 1 |
| Earth sciences | 9 |
| Electronics | 5 |
| Engineering geology | 1 |
| Explosives and Explosive Ordnance Disposal | 1 |
| General | 18 |
| Geophysics | 6 |
| Mining | 1 |
| Oil / petroleum | 4 |
| Refrigeration | 1 |
| Shipbuilding | 1 |
| Space | 3 |
| Technology | 22 |
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