英语词汇“fleming tube”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	fleming tube
释义	Fleming tube Fleming tube [′flem·iŋ ‚tüb] (electronics) The original diode, consisting of a heated filament and a cold metallic electrode in an evacuated glass envelope; negative current flows from the filament to the cold electrode, but not in the reverse direction.
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Fleming tube