英语词汇optical spherical surface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

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单词	optical spherical surface
释义	optical spherical surface
随便看	comparator device comparatordigital comparator hysteresis comparator in analog computing comparator method comparator micrometer comparator microscope comparator network comparator of ac with dc comparator plate comparator probe comparator relay comparator comparator sensitivity comparator sorter comparator test block comparator with cover comparature comparcioner compare against compare and appraise the quality of different products compare and contrast compare and print Compare and swap compare a result against the predetermined goal