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| 嘴体: 53 phrases in 15 subjects |
| Anatomy | 1 |
| Automobiles | 17 |
| Compressors | 2 |
| Drilling | 2 |
| Electronics | 1 |
| General | 2 |
| Metallurgy | 6 |
| Otorhinolaryngology | 1 |
| Plastics | 3 |
| Refrigeration | 2 |
| Shipbuilding | 1 |
| Space | 3 |
| Technology | 9 |
| Thermal Energy | 1 |
| Welding | 2 |
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