| frequency relay | |
| el. | door frequentie gestuurd relais; frequentierelais |
| System | |
| comp., MS | Systeem |
| system | |
| gen. | geheel elektrisch regelsysteem; geheel hydraulisch regelsysteem |
| comp., MS | systeem |
| earth.sc. mech.eng. | thermodynamisch systeem |
| interntl.trade. commun. | stelsel |
| IT | systeemgeneratie |
|
2 : 4 phrases in 3 subjects |
| Agriculture | 1 |
| Communications | 2 |
| Information technology | 1 |