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可靠系数 : 26 phrases in 12 subjects |
| Agriculture | 1 |
| Aviation | 1 |
| Business | 3 |
| Corporate governance | 1 |
| Economy | 1 |
| Electronics | 5 |
| General | 1 |
| Hydroelectric power stations | 2 |
| Mathematics | 1 |
| Space | 4 |
| Statistics | 1 |
| Technology | 5 |
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