英语词汇“multielement vacuum 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	multielement vacuum tube
释义	multielement vacuum tube multielement vacuum tube [¦məl·tē′el·ə·mənt ′vak·yəm ‚tüb] (electronics) A vacuum tube which has one or more grids in addition to the cathode and plate electrodes.
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