英语词汇“beam expander”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	beam expander
释义	beam expander beam expander [′bēm ik‚span·dər] (optics) A combination of optical elements used to increase the diameter of a laser beam or other light beam.
随便看	granitic finish granitic layer graniticly granitic magma granitification granitiform granitisation granitise granitised granitises granitising granitite granitization granitization theory granitize granitizes granitizing granit loop granitogorsk granitoid granitoids granit, ragnar granit, ragnar a granit, ragnar a. granit; russian surface-to-surface missile, nuclear capable

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