名词
中文翻译：真空管道
同义词：
['vacuum tube', 'vacuum conduit例句：1. The vacuum piping system is designed to eliminate air leaks in the pipeline.（真空管道系统设计用来消除管道中的漏气。）2. The vacuum piping was used to transport gases at high pressure.（真空管道被用来输送高压气体。）']
例句：
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1. The vacuum piping system is designed to eliminate air leaks in the pipeline.
真空管道系统设计用来消除管道中的漏气。
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2. The vacuum piping was used to transport gases at high pressure.
真空管道被用来输送高压气体。
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3.The vacuum piping system was installed in the factory to improve efficiency.
真空管道系统在工厂安装以提高效率。