📚 noun • entry_id 35453
mercury-vapour lamp
Meanings (ES + gloss)
lámpara de vapor de mercurio
a gaseous discharge lamp in which the arc discharge takes place in mercury vapour; used for highway illumination and as an industrial source of ultraviolet radiation
By night the carriage yard is illuminated by mercury vapour lamps on 50ft lattice steel towers remotely controlled from the diesel depot.
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