英语词汇“optical device”的翻译、意思、用法、释义-英汉汉英词典

单词	optical device
释义	optical device光学设备optical device光學元件；光元件電子工程optical device光學裝置電機工程optical device光學裝置海事optical device光學裝置電力工程optical device光學裝置電子計算機名詞
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