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| 不确定性条件 | |||
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| 不确定情况 | |||
| 测不准条件 | |||
| uncertainty conditions: 10 phrases in 6 subjects |
| Business | 2 |
| Economy | 3 |
| Explosives and Explosive Ordnance Disposal | 1 |
| Management | 1 |
| Space | 2 |
| Technology | 1 |
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