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

单词	Pierce electron gun
释义	Pierce electron gun Encyclopedia 工学电子枪释 Pierce electron gun皮尔斯电子枪采用美国工程师J.R.皮尔斯[注]提出的理论计算强流电子枪方法设计而成的电子枪。
随便看	corrosive esophagitis corrosive materials corrosive sublimate corrosive wear corrosometer corrugated board corrugated horn corrugated metallic gasket corrugated torus corrugate pipe corrugating medium corrugation corruption corruption benefit corruption case of Jiang Zhou corruption case of Yanghao corruption cost corruption perceptions index corruption risk prevention and control Corrupt Practices Investigation Bureau, CPIB CORS Corsa-B corsac fox Cor Scorpii Corse

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