屏栅

• shield grid
• screen (grid)
• screen grid

参考释义

屏栅 [píng shān]

• -
• 短语
  屏栅电位 screen-grid potential
  屏栅管 screen-grid tube; shielded-grid tube
  屏栅耗散 screen dissipation
  屏栅流 screen current
  屏栅特性 mutual characteristic
  屏栅调制 screen-grid modulation
  屏栅闸流管 shield-grid thyratron