名词
中文翻译：真空管
同义词：
['vacuum tube', 'vacuum pipe例句：1. The vacuum hose is used to remove dust from the air ducts.（真空吸管用于从空气管道中清除灰尘。）']
例句：
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1. The vacuum hose is used to remove dust from the air ducts.
真空吸管用于从空气管道中清除灰尘。
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2. The vacuum hose was damaged during the cleaning process.
在清洁过程中，真空吸管被损坏了。
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3.The vacuum hose was a crucial part of the vacuum cleaner.
真空吸管是吸尘器的关键部件。