 |
| canalisation: 59 phrases in 14 subjects |
| Agriculture | 2 |
| Chemistry | 1 |
| Coal | 1 |
| Customs | 1 |
| Earth sciences | 3 |
| Electric motors | 3 |
| Electronics | 1 |
| Environment | 19 |
| Industry | 1 |
| Life sciences | 1 |
| Materials science | 1 |
| Mechanic engineering | 7 |
| Power system protection | 1 |
| Transport | 17 |