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成套 组 : 36 phrases in 14 subjects |
| Business | 2 |
| Chemistry | 2 |
| Cryptography | 1 |
| Economy | 1 |
| Electric machinery | 2 |
| Electronics | 4 |
| General | 3 |
| Metallurgy | 1 |
| Plastics | 2 |
| Rail transport | 2 |
| Refrigeration | 1 |
| Space | 1 |
| Technology | 11 |
| Textile industry | 3 |
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