名词
中文翻译：真空调制器
同义词：
['真空管，真空调制器例句：1. The vacuum modulator is used to create a vacuum environment in the manufacturing process.（真空调制器用于制造过程中创建真空环境。）2. The vacuum modulator is essential for maintaining the cleanliness of the production line.（真空调制器对于保持生产线的清洁至关重要。）']
例句：
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1. The vacuum modulator is used to create a vacuum environment in the manufacturing process.
真空调制器用于制造过程中创建真空环境。
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2. The vacuum modulator is essential for maintaining the cleanliness of the production line.
真空调制器对于保持生产线的清洁至关重要。
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3.The vacuum modulator can be used to adjust the pressure in the airflow system.
真空调制器可以用来调整气流系统中的压力。