“punch”的概念、定义、翻译、参考文献-科学参考

单词	punch
释义	punch 阳模冲子卡片穿孔冲杆冲孔冲孔工具冲头冲子穿卡机穿孔穿孔机穿孔器戳子打孔机凿孔凿孔器钻孔器压力机
随便看	horizontal beam size horizontal beamwidth horizontal beam width horizontal bed horizontal bedding horizontal-bed glazing jack horizontal bed type milling machine horizontal belt conveyer horizontal belt conveyor horizontal bench drill horizontal bicycle stand horizontal blackout period horizontal blanking horizontal blanking impulse horizontal blanking interval horizontal blanking level horizontal blanking multivibrator horizontal blanking period horizontal blanking pulse horizontal blanking signal horizontal blanking time horizontal blasting horizontal blind horizontal block horizontal boat

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。