“light-gathering device”的概念、定义、翻译、参考文献-科学参考

单词	light-gathering device
释义	light-gathering device 聚光器聚光器
随便看	packaging industry packaging machine packaging material packaging paper packaging plant packaging quality packaging system packaging technique packaging unit pack animal pack annealing packbasket pack-basket shop pack builder pack carburizing pack chromizing pack cloth pack duck pack duck (黄麻制) packed packed absorption packed array packed attribute packed bed packed bed filter

科学参考收录了1248194条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。