名词
中文翻译:电视管
同义词:
['telescope', 'telegraph tube']
例句:
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1. The teletube was used to transmit signals over long distances.
这个电视管用于远距离传输信号。
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2. The scientist used a teletube to observe the stars in space.
这位科学家使用一个电视管来观察太空中的星星。
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3. The teletube was a revolutionary tool for communication during World War II.
这个电视管是二战期间通信的革命性工具。