字 Chinese Character Wiki Wiki
Log in
  • Home
  • Search
  • Articles
  • Lists
  • Recent Changes
  • My Edits
  • Character Builder
Preferences
Theme
Characters
Phonetic
  • Dong Chinese
真空管
zhēn​kōng​guǎn

vacuum tube

Origin Definitions Defs Strokes Stroke Words Sentences Sents
  • 三极真空管 sān​jí​zhēn​kōng​guǎn triode
    an electronic vacuum tube with three electrodes
CC BY-SA 4.0 Data licensed under CC BY-SA 4.0