英语词汇“optical system”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	optical system
释义	optical system noun : a combination of lenses, mirrors, and prisms that constitutes the optical part of an optical instrument (as a microscope or telescope)
随便看	pulse width modulation pulsey pulsific pulsimeter pulsing pulsion pulsion pulsion diverticulum pulsive pulsiveness pulsometer pultaceous pulton pultun pulu pulv pulverable pulverant Pulverator pulverizable pulverization pulverize pulverized pulverized sugar pulverizer

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