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链齿 : 86 phrases in 16 subjects |
| Agriculture | 3 |
| Automobiles | 7 |
| Biotechnology | 1 |
| Cycling other than sport | 1 |
| Drilling | 1 |
| General | 4 |
| Genetics | 2 |
| Hydroelectric power stations | 1 |
| Ichthyology | 1 |
| Latin | 1 |
| Mechanic engineering | 2 |
| Metallurgy | 6 |
| Oil / petroleum | 3 |
| Technology | 27 |
| Textile industry | 22 |
| Wind Energy | 4 |
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