名词中文翻译
中文翻译：真空管
同义词：
['vacuum tube', 'vacuum circuit']
例句：
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1.The vacuum line was used to connect the two machines together.
真空管被用来连接这两台机器。
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2. The vacuum line was essential for maintaining the cleanliness of the room.
真空管对于保持房间的清洁至关重要。
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3.The vacuum line was responsible for removing dust and debris from the air.
真空管负责从空气中去除灰尘和碎片。