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| furação | |||
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| trivellazione: 19 phrases in 13 subjects |
| Accounting | 1 |
| Agriculture | 1 |
| Construction | 1 |
| Economy | 2 |
| Energy industry | 2 |
| Environment | 2 |
| General | 3 |
| Life sciences | 2 |
| Mechanic engineering | 1 |
| Mining | 1 |
| Oil / petroleum | 1 |
| Patents | 1 |
| Transport | 1 |