“health effects of laser”的概念、定义、翻译、参考文献-科学参考

单词	health effects of laser
释义	health effects of laser Encyclopedia 工学激光的健康影响释 health effects of laser激光的健康影响激光属于一种特殊的人造电磁辐射，在使用时间过长、使用方法错误等情况下对人体产生的不良影响和危害。
随便看	Columbia supercontinent Columbia Textile Corporation Columbia University Columbia University Graduate School of Journalism Columbia University Libraries Columbia University Protests of 1968 columbite columbium Columbus columella colume vecter column column abundance column adapter column address column address strobe column-and-tie construction column and tie timber construction column approximation columnar columnar agrocybe columnar cell columnar epithelium columnar grain columnar jointing

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