英语词汇“jump duct”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	jump duct
释义	Jump duct Jump duct Flexible duct that connects a room to a common space to balance pressure and to provide a pathway for return air in forced-air heating and cooling systems. Jump duct grilles are typically located in the ceiling.
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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。

Jump duct