“copper and zinc etching printing”的概念、定义、翻译、参考文献-科学参考

单词	copper and zinc etching printing
释义	copper and zinc etching printing Encyclopedia 文学铜锌版印刷释 copper and zinc etching printing铜锌版印刷使用铜或锌材料制成凸印版，进行印刷的方法。
随便看	trivial-dimensional domain trivial disk knot trivial divisor trivial edgecut trivial element trivial embedding trivial equality trivial extension trivial extension algebra trivial factor trivial fiber bundle trivial fiber space trivial fibration trivial field trivial file transfer protocol trivial file transfer protocol, TFTP trivial functor trivial graph trivial group trivial group action trivial homogeneous ideal trivial ideal trivial intersection trivial invariant subspace trivial isometric transformation

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。