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| 容许极限: 37 phrases in 14 subjects |
| Architecture | 1 |
| Business | 2 |
| Chemistry | 1 |
| Commerce | 1 |
| Compressors | 1 |
| Earth sciences | 5 |
| Ecology | 2 |
| Electronics | 2 |
| Engineering geology | 1 |
| Oil / petroleum | 2 |
| Space | 1 |
| Technology | 16 |
| Textile industry | 1 |
| Wind Energy | 1 |
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