“凹版印刷机”的概念、定义、翻译、参考文献-科学参考

单词	凹版印刷机
释义	凹版印刷机 Encyclopedia 文学凹版印刷机释 Gravure Printing Press凹版印刷机使用凹版进行印刷的设备。
随便看	Photographers' Companion photographic photographic absolute magnitude photographic absorption coefficient photographic albedo photographic and imaging instruments photographic artificial light photographic astrometry photographic astrophotometry photographic astrospectroscopy photographic baseline photographic baseline component photographic calibration photographic camera photographic catalogue photographic chart Photographic Chemistry photographic chemistry photographIc communication photographic composition photographic criticism photographic density Photographic Department of Xinhua News Agency photographic developer photographic effect

科学参考收录了854744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。