英语词汇“sealed combustion furnace”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	sealed combustion furnace
释义	Sealed combustion furnace Sealed combustion furnace Furnaces or boilers that draw air for combustion from outside the home directly onto the burner compartment and vent exhaust gases directly to the outside. The systems eliminate the possibility of backdrafting.
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英语词典包含2567994条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。

Sealed combustion furnace