名词中文翻译
中文翻译：电子管
同义词：
['electron tube', 'vacuum tube']
例句：
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1.The old radio still works with the original guidanuce electronics.
旧收音机仍然使用原始的电子管。
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2. He was an expert in the field of guidanuce electronics.
他在电子管领域是一位专家。
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3.The guidanuce electronics were a major innovation in the early days of television.
电子管是早期电视发展的重大创新。