英语词汇“class 4 laser product”的意思、用法、释义、翻译、读音、例句、短语、词组-英汉翻译词典

单词	class 4 laser product
释义	class 4 laser product 四类激光产品[ 允许人体接近超过三 B 类可接受发射极限(AEL)激光辐射的激光产品。]
随便看	fore-teeth foreteeth foretell foretellable foreteller foretellers foretellest foretelleth foretelling foretellings foretells fore-tenant foretest for ethanolic fermentation forethigh forethink forethinker forethinkers forethinking forethinks fore-thought forethought forethoughtful forethoughtfully forethoughtfulness

英汉翻译词典包含4368284条英汉汉英翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习的有利工具。