| strømstød | |
| el. | current impulse |
| energ.ind. | current draw |
|
trekantet : 22 phrases in 10 subjects |
| Agriculture | 2 |
| Construction | 1 |
| Electronics | 3 |
| Industry | 1 |
| Information technology | 2 |
| Mechanic engineering | 2 |
| Medical | 7 |
| Metallurgy | 2 |
| Natural sciences | 1 |
| Transport | 1 |