probe type vacuum tube voltmeter

英 [probe type vacuum tube voltmeter]
美 [probe type vacuum tube voltmeter]

中文释义

探针式真空管电压表

单词分析

单词结构：

probe type vacuum tube voltmeter

字母数：32

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  • 单词拼写：probe type vacuum tube voltmeter
  • 核心含义：探针式真空管电压表

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更新时间：2026-04-01 19:30:21