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	anemopyretic infantile irritability anemopyretic laryngalgia anemopyretic laryngeal abscess anemopyretic laryngeal blockage anemopyretic laryngitis anemopyretic lumbago anemopyretic malaria anemopyretic oral erosion anemopyretic syndrome anemopyretic tonsillitis anemopyretic toothache anemopyretic ulcerative gingivitis anemopyretic vertigo anemorumbograph anemorumbometer anemorumbometers anemorumbometre anemoscope anemoscopes anemoscopy anemoses anemoside anemoside A3 anemoside B4 anemosilicarenite

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