voltmeter switch

基本解释

• [电] 伏特计开关

英汉例句

双语例句

• The three-pole switch was originally used to switch a voltmeter guard along with the signal lines.
  三刀开关最早用于切换伏特计保护及信号线路。
• And the excitation voltage and output were also fed through the selector switch to the digital voltmeter.
  其激励电压和输出也通过选择开关接到数字电压表上。
  dict.site
• The output trigger may be connected to a measuring device, such as a voltmeter. This will ensure the measurement is not made until the switch contacts have fully settled.
  输出触发可被连接到一个测量装置，例如伏特计。这样能够确保在开关触点完全稳定之后再进行测量。

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词组短语

短语

• voltmeter commutator switch 电压转换开关
• Voltmeter selector switch 电压选择开关;电压表选择开关
• voltmeter phase selector switch 电压表相位选择开关
• ammeter -voltmeter phase selector switch 电流表
• voltmeter with selector switch 带有选择开关的电压表

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专业释义

动力与电气工程

• 电压表开关
• 电压转换开关
• 伏特计开关