英语词汇collimator怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	collimator
释义	collimator¹ /ˈkɒlɪˌmeɪtə/ n. 【物】 1.(telescope)(光学仪器中用于校准光线的)小望远镜 2.(system of lenses)光学透镜系统 3.(for limiting beam)准直仪 collimator² /ˈkɒlɪˌmeɪtə/ comp. 【物】准直仪的
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