third-rail
| collector
| third rail | |
| transp. energ.ind. | strömskena; kontaktskena |
| collector | |
| construct. | samlingsrör; dränbrunn |
| earth.sc. | kollektor |
| earth.sc. mech.eng. | mottagarmunstycke |
| environ. | avskiljare |
| mater.sc. | samlingsstycke |
| mech.eng. el. | kommutator |
| |||
| strömskena; kontaktskena | |||
|
third-rail : 3 phrases in 2 subjects |
| Electric traction | 1 |
| Transport | 2 |