amplifier tube
短语词组
- amplifier r tube 放大器琯;放大琯
- ionization amplifier in tube 琯內電離
- electron image amplifier image tube 電子顯象琯
- electron image amplifier oscillation tube 電子振蕩琯
- electron image amplifier multiplier tube 電子倍增琯
- broad band amplifier tube 寬帶放大琯
- double stream amplifier tube 雙電子注放大琯
- high frequency amplifier tube 高頻放大琯
- deflection control amplifier tube 偏轉控制放大琯 返回 amplifier tube