名词
中文翻译：信号计
同义词：
['signal gauge', 'signal indicator例句：1. The engineer used a signal meter to measure the strength of the electrical current.（工程师使用信号计来测量电流的强度。）2. The signal meter displayed the voltage level on the screen.（信号计在屏幕上显示了电压水平。）']
例句：
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1. The engineer used a signal meter to measure the strength of the electrical current.
工程师使用信号计来测量电流的强度。
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2. The signal meter displayed the voltage level on the screen.
信号计在屏幕上显示了电压水平。
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3.The technician adjusted the signal meter to ensure accurate readings.
技术人员调整信号计以确保准确的读数。