“punching”的概念、定义、翻译、参考文献-科学参考

单词	punching
释义	punching Encyclopedia 工学〔分离工序〕释 punching板料冲裁从板料上分离出所需形状和尺寸的零件或毛坯的分离工序。简称冲裁。 Physics punching冲孔
随便看	comass constant Comas Solá Comet Coma Star Cluster comatic comatic aberration comatrix comatulids Coma-Virgo Cluster comaximal comaximal elements comaximal ideals comaximal polynomials Comayagua comb combarloy Combat Book Worship Combate combat effectiveness combat fatigue Combating pest insects with beneficial mites Combating pest mites with beneficial mites combat mission planning combat physical stressor combat stress combat stress casualties

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。