“multi-beam electron gun”的概念、定义、翻译、参考文献-科学参考

单词	multi-beam electron gun
释义	multi-beam electron gun Encyclopedia 工学电子枪释 multi-beam electron gun多注电子枪在多注速调管和多注行波管中，能够产生沿轴向传输的多个电子注的电子枪。
随便看	hydrogeological remote sensing survey hydrogeological surface geophysical prospecting hydrogeological survey hydrogeological test hydrogeological type of ore deposits hydrogeological well logging hydrogeological well pipe hydrogeology calculation Hydrogeology & engineering geology hydrogeology monitoring hydrogeology remote sensing hydrogeololgical condition of ore district hydrogeophysical prospecting hydro-geothermal resources exploration hydroglider hydrogoethite hydrographical regionalization hydrographic control point hydrographic database hydrographic maps hydrographic net representation hydrographic remote sensing hydrographic survey hydrographic survey and chart drawing hydrographic survey equipment

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