英语词汇optical, system for producing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	optical, system for producing
释义	optical, system for producing
随便看	frequency double laser frequency doubler Frequency doubling frequency doubling attenuation frequency doubling crystal frequency doubling laser frequency doubling system frequency doubling test mode frequency downconversion frequency down convertor frequency drag Frequency Drift frequency drift compensation frequency driven design frequency drop frequency ectopic ventricular beat frequency effect frequency, electric frequency eligibility rate frequency eliminator Frequency Encode frequency encoded cdma frequency encoding frequency energy frequency entrainment

英汉双解词典包含3607232条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。