名词
中文翻译：铅笔管振荡器
同义词：
['pencil oscillator', 'pencil tube oscillator']
例句：
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1. Thispencil tube oscillator is perfect for testing the strength of adhesive tape.
这个铅笔管振荡器非常适合测试胶带的粘性。
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2. The engineer used this pencil tube oscillator to measure the frequency of the circuit's response.
工程师使用这个铅笔管振荡器来测量电路响应的频率。
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3.The pencil tube oscillator was an essential tool for the scientist in her research.
铅笔管振荡器是这位科学家研究中不可或缺的工具。