Betydelse av signalfel | Babel Free
Definitioner
collective term for error signals from the safety system which assess, for yet unknown reason, that the route cannot be operated safely (e.g. a broken light bulb, blocked switch, faulty communication antenna, unknown position of a train, or an open railway barrier)
Exempel
“2020 October 26, headline on svt.sehttps://www.svt.se/nyheter/lokalt/stockholm/signalfel-orsakat-stora-forseningar-i-tunnelbanan”
Signal errors are causing long delays on the subway
CEFR-nivå
B2
Övre mellannivå
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Detta ord tillhör CEFR B2-ordförrådet — nivå övre mellannivå.
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