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| selection of design | |||
| 设计 选择: 14 phrases in 10 subjects |
| Aviation | 2 |
| Business | 1 |
| Commerce | 1 |
| Electronics | 1 |
| Explosives and Explosive Ordnance Disposal | 1 |
| General | 1 |
| Refrigeration | 1 |
| Securities | 1 |
| Space | 1 |
| Technology | 4 |
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