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| 角 度测量: 26 phrases in 8 subjects |
| Automobiles | 2 |
| Aviation | 6 |
| Electronics | 3 |
| Explosives and Explosive Ordnance Disposal | 1 |
| General | 2 |
| Shipbuilding | 1 |
| Space | 3 |
| Technology | 8 |
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