“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	detector resolution detector tube detent detente detention detention center detention education detention of the British consul in Ethiopia detention pond detention room detergency detergent detergent pollutants detergent pollution deteriorated sugar cane poisoning deteriorated tremella poisoning deteriorating terms of trade theory deterioration deterioration of luminophor determinability determinacy determinacy axiom determinacy principle determinand determinant

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。