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| insert-type: 21 phrases in 9 subjects |
| Automobiles | 1 |
| Drilling | 1 |
| Engineering geology | 2 |
| Metallurgy | 4 |
| Oil / petroleum | 1 |
| Plastics | 7 |
| Refrigeration | 2 |
| Technology | 2 |
| Textile industry | 1 |
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