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晶体纤维 : 15 phrases in 10 subjects |
| Biophysics | 1 |
| Chemistry | 1 |
| Dermatology | 1 |
| Metallurgy | 2 |
| Nursing | 2 |
| Oil / petroleum | 1 |
| Polymers | 3 |
| Surgery | 1 |
| Technology | 1 |
| Textile industry | 2 |
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