“electron tube”的概念、定义、翻译、参考文献-科学参考

单词	electron tube
释义	electron tube Encyclopedia 工学电子元器件与制备技术释 electron tube电子管一般情况下的真空电子器件。
随便看	rumination syndrome rumor rumor propagation rumors Rumovskiǐ Rumphius's slit shell rumposome Rum Rebellion run Runan Xian runaway bannermen and slaves, law of runaway coalescence runaway electron runaway growth runaway of bit runaway reaction runaway rotating speed of pump runaway selection hypothesis runaway sexual selection runaway star runback test runchang pill Runcorn New Town Rundi run down

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