pulsating-current
| track circuit
| pulsating current | |
| el. | παλμικό ρεύμα |
| track circuit | |
| transp. el. | κύκλωμα γραμμής |
| |||
| παλμικό ρεύμα | |||
|
pulsating-current : 4 phrases in 3 subjects |
| Electronics | 2 |
| Mechanic engineering | 1 |
| Transport | 1 |