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单腔 : 62 phrases in 15 subjects |
| Agriculture | 1 |
| Automobiles | 14 |
| Dermatology | 4 |
| Earth sciences | 1 |
| Electronics | 9 |
| General | 3 |
| Life sciences | 2 |
| Metallurgy | 2 |
| Nursing | 1 |
| Plastics | 10 |
| Polymers | 1 |
| Radio | 1 |
| Surgery | 1 |
| Technology | 11 |
| Thermal Energy | 1 |
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