“photo-reproduction means”的概念、定义、翻译、参考文献-科学参考

单词	photo-reproduction means
释义	photo-reproduction means 照相复制设备
随便看	protective relay system protective relay test set protective resistance protective resistor protective respiratory reflex protective ring protective screen protective sea wall protective sheath protective shell protective shield protective shipping policy protective sleeve protective source housing protective spark gap protective spectacles protective stock protective structure protective survey protective system protective tape protective tariff protective tariff policy protective therapeutic regime protective therapy

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。