working standard lamp

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• BR standard class 5 73129 — British Railways standard class 5 No. 73129 is a preserved British steam locomotive. It is the only surviving Standard Class 5 built by British Railways which was fitted with Caprotti valve gear. Locomotive History 73129 was outshopped from Derby …   Wikipedia

• рабочая эталонная лампа — — [Я.Н.Лугинский, М.С.Фези Жилинская, Ю.С.Кабиров. Англо русский словарь по электротехнике и электроэнергетике, Москва, 1999 г.] Тематики электротехника, основные понятия EN working standard lamp …   Справочник технического переводчика

• Light-emitting diode — LED redirects here. For other uses, see LED (disambiguation). Light emitting diode Red, pure green and blue LEDs of the 5mm diffused type Type Passive, optoelectronic Working principle Electr …   Wikipedia

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• technology, history of — Introduction       the development over time of systematic techniques for making and doing things. The term technology, a combination of the Greek technē, “art, craft,” with logos, “word, speech,” meant in Greece a discourse on the arts, both… …   Universalium