track-circuit
| permissive-block
| track circuit abbr. | |
| gen. | Gleiskreis; Gleisstromkreis |
| permissive block abbr. | |
| commun. transp. | Block mit bedingten Haltesignalen; bedingter Block; permissiver Block; permissiver Blockabschnitt |
| railw. sec.sys. | Permissivblock |
| tech. | bedingte Raumfolge |
| |||
| Gleiskreis m; Gleisstromkreis m | |||
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track-circuit : 71 phrases in 6 subjects |
| Communications | 3 |
| Electronics | 4 |
| Information technology | 4 |
| Rail transport | 21 |
| Technology | 3 |
| Transport | 36 |