self-excited grounded grid oscillator 栅地自激振荡器

negative-grid oscillator 负栅振荡器

negative grid oscillator 负栅压振荡器

positive grid oscillator tube 正栅振荡管

oscillator grid transconductance 振荡跨导

grid-dip oscillator 栅陷式振荡器

grid plate oscillator 栅板振荡器

oscillator grid 振荡栅极

grid-pulse triode oscillator 栅极脉调制三极管振荡器