Terms containing all- relay

Subject	English	Portuguese
railw., sec.sys.	all relay interlocking	posto tudo relés
el.	all-relay automatic system	sistema de comutação apenas com relés
commun., el.	all-relay interlocking box	posto de relais
commun., el.	all-relay signal box with visual control panel	posto de relais com painel de controlo ótico
commun., el.	all-relay signal box with visual illuminated diagram	posto de relais com painel de controlo ótico
el.	all-relay system	comutador por relés