英语词汇活性区是什么意思，活性区的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典-觉斋网

单词	活性区
释义	ENGLISH PHRASES 英文词组〔core〕nuclear reactor cores 核反应堆活性区牛津搭配〔core〕the core of a nuclear reactor 核反应堆的活性区牛津高阶〔core〕the reactor core 反应堆活性区韦氏高阶
随便看	immersion coupler immersion course immersion course immersion course immersion electrosraic lens immersion filter immersion foot immersion gilding immersion grating immersion heater immersion heater immersion in immersion in immersion jig immersion length immersion lens immersion method immersion muffle immersion nozzle immersion objective immersion objective lens immersion of thermometer immersion pipe immersion plating immersion proof

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