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1 фотометр с фотоумножителем
Metrology: multiplier photometer, photomultiplier-tube photometerУниверсальный русско-английский словарь > фотометр с фотоумножителем
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2 фотометр
1) General subject: photometer2) Naval: lucimeter, photomultiplier tube3) Engineering: brightness meter (белизны бумаги), candle power meter, foot-candle meter, illumination meter, light meter, light-intensity meter, lux meter4) Construction: candle balance, lightmeter6) Special term: transmissometer7) Astronautics: illuminometer, photometric receiver8) Ecology: light-meter
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