名词
中文翻译：闭式供料系统
同义词：
['closed feeding system', 'closed loop system例句：1. The closed-feed system is designed to prevent contamination of the air.（闭式供料系统设计用来防止空气污染。）2. In this closed-feed system', 'the material is fed into a chamber and then released through a nozzle.（在这个闭式供料系统中，材料被送入一个腔室并通过喷嘴释放。）']
例句：
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1. The closed-feed system is designed to prevent contamination of the air.
闭式供料系统设计用来防止空气污染。
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2. In this closed-feed system, the material is fed into a chamber and then released through a nozzle.
在这个闭式供料系统中，材料被送入一个腔室并通过喷嘴释放。
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3.The closed-feed system ensures that the process is efficient and reduces waste.
闭式供料系统确保过程高效并减少浪费。