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单词
air back valve
释义
air back valve
美
英
un.
空气止回阀
英汉
网络释义
un.
1.
空气止回阀
1.
空气止回阀
valve 阀门专业词汇A-Z ... air admission valve 进空气阀; 真空破坏阀
air back valve
空气止回阀
air bleed valve 空气量孔阀 ...
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英汉双解词典包含2704715条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。
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更新时间:2026/9/13 15:32:41