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| 初始角 | |||
| initial angle: 14 phrases in 8 subjects |
| Business | 1 |
| Electric machinery | 1 |
| Electronics | 1 |
| Explosives and Explosive Ordnance Disposal | 1 |
| Nautical | 1 |
| Oil / petroleum | 3 |
| Space | 5 |
| Technology | 1 |
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