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	wandering albatross wandering albatrosses wandering arthritis wandering atrial pacemaker wandering baseline wandering beam wandering belt wandering bird wandering block method wandering block sequence wandering block welding wandering bone wanderingcell wandering cell wandering cells wandering coal wandering dermoid wanderingdervish wandering domain wandering dune wandering edema wandering electron wandering erysipelas wandering erysipleas wandering fan

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。