 |
| perforadora: 112 phrases in 17 subjects |
| Agriculture | 5 |
| Coal | 30 |
| Communications | 3 |
| Construction | 1 |
| General | 1 |
| Geology | 1 |
| Industry | 6 |
| Information technology | 27 |
| Life sciences | 2 |
| Mechanic engineering | 10 |
| Nautical | 1 |
| Oil / petroleum | 3 |
| Packaging | 2 |
| Patents | 1 |
| Technology | 10 |
| Textile industry | 3 |
| Transport | 6 |