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| 试验培养基 | |||
| 试验介质 | |||
| test medium: 14 phrases in 7 subjects |
| Aviation | 3 |
| Dermatology | 1 |
| Electric machinery | 1 |
| Metallurgy | 2 |
| Oil / petroleum | 1 |
| Space | 2 |
| Technology | 4 |
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