“microwave vacuum electronic device”的概念、定义、翻译、参考文献-科学参考

单词	microwave vacuum electronic device
释义	microwave vacuum electronic device Encyclopedia 工学微波真空电子器件释 microwave vacuum electronic device微波真空电子器件利用真空中自由电子与微波电磁场相互作用产生和放大微波信号的真空电子器件。
随便看	liquid rocket engine ignition device liquid rocket engine performance parameters liquid rocket propellant liquid rubber liquid safety detector liquid scintillant mixture liquid Scintillation counter liquid scintillation counter liquid scintillation counting method liquid scintillation detector liquid scintillation detector; liquid scintillation counter liquid scintillator liquid secondary ion mass spectrometry liquid secondary ion mass spectrometry (LSIMS) liquid semiconductor liquid silicone rubber liquid sloshing liquid sloshing in a tank liquid smoking liquid solid adsorption separation liquid solid chromatography liquid-solid chromatography liquid solid equilibrium liquid-solid equilibrium liquid-solid ratio

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