phototube
/foh-tuh-toob, -tyoob/US // ˈfoʊ təˌtub, -ˌtyub //UK // (ˈfəʊtəʊˌtjuːb) //
光电管,光管,光导管,光导管
Definitions
n.名词 noun
- 1
Electronics.
- : an electron tube with a photosensitive cathode, used like a photocell.
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光电管,光管,光导管,光导管
Electronics.