 |
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| subtotaling | |||
| 分 合 计: 38 phrases in 16 subjects |
| Air defense | 1 |
| Aviation | 4 |
| Bridge card game | 2 |
| Business | 2 |
| Construction | 1 |
| Earth sciences | 4 |
| Electronics | 6 |
| Finances | 1 |
| General | 2 |
| Geology | 1 |
| Mining | 1 |
| Name of organization | 1 |
| Securities | 2 |
| Space | 4 |
| Statistics | 1 |
| Technology | 5 |