“double punch”的概念、定义、翻译、参考文献-科学参考

单词	double punch
释义	double punch 双穿孔
随便看	tap borer tap certificate of deposit (Tap C-D) tap-change operation tap changer tap-change transformer tap changing tap changing apparatus tap changing device tap-changing switch tap chuck tap cinder tap cinder (搅烧炉渣) tap cock tap crystal tap cutter tap decode circuit tap density tap detector tap die holder tap down tap drain tap drill tape tape access time tape alternation

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。