phototube.
/foh-tuh-toob, -tyoob/US // ˈfoʊ təˌtub, -ˌtyub //UK // (ˈfəʊtəʊˌtjuːb) //
光电管,光管,光导管,光导管
Definitions
n.noun · 名词
- 1.
Electronics.
- ›an electron tube with a photosensitive cathode, used like a photocell.
Level 4More words in p →
光电管,光管,光导管,光导管
Electronics.