名词
中文翻译：循环气体预热器
同义词：
['循环气体预热器例句：1. The circulating gas preheater is an essential component of the heating system.（循环气体预热器是加热系统的一个必要组成部分。）2. The circulating gas preheater helps to improve the efficiency of the heating system.（循环气体预热器有助于提高加热系统的效率。）']
例句：
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1. The circulating gas preheater is an essential component of the heating system.
循环气体预热器是加热系统的一个必要组成部分。
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2. The circulating gas preheater helps to improve the efficiency of the heating system.
循环气体预热器有助于提高加热系统的效率。
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3. The circulating gas preheater is designed to maintain a stable temperature in the heating system.
循环气体预热器被设计用来在加热系统中保持一个稳定的温度。