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单词
pumped vacuum system
释义
pumped vacuum system
网络
抽真空系统
网络释义
1.
抽真空系统
机械专业英语词汇... ... pumped-storage unit 抽水蓄能机组
pumped vacuum system
抽真空系统
pump efficiency 水泵效率；泵 …
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例句
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lay bare
lay bare a plot
lay barge
lay barge
lay beam
lay before
lie behind
lay board
lay-board
lay boat
laybourne
layboy
lay bricks
lay brother
lay buddhist
lay by
lay by
lay-by
lay by berth
lay-by material
lay bys
laybys
lay-by
lay ... by the heels
lay by the heels
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：2025/8/12 18:31:25