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| 加权平均值 | |||
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average weighted value : 9 phrases in 7 subjects |
| Drilling | 1 |
| Electronics | 1 |
| Explosives and Explosive Ordnance Disposal | 1 |
| Finances | 1 |
| Mathematics | 1 |
| Project management | 1 |
| Securities | 3 |
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