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单词
vacuum valve
释义
vacuum valve
[ˈvækjuəm vælv]
na.
〈英〉【无线】电子管
[网络]
真空阀;真空阀门;真空管
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touching
touching angle
touching ball
touching bottom
touching cloth
touching cotton
touching down
touching each other
touching for
touchingly
touching me
touching method
touchingness
touch in goal
touch-in-goal
touch in-goal
touch-in goal
touch in goal line
touching off
touching on
touchings
touching screen
touching someone
touching story
touching test
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更新时间:2026/5/30 3:54:24