“Port-a-punch”的概念、定义、翻译、参考文献-科学参考

单词	Port-a-punch
释义	Port-a-punch 便携式穿孔机
随便看	Bungarus fasciatus Bungarus Parvus bungee bungeye bung hole Bungners bands bung off (提单批语) bung of setters Buniakowski's inequality buninoid bunion B-unit bunitrolol bunk bunk bed bunk bed with ladder and guard rail bunker bunker adjustment factor bunker bay bunker car bunker conveyor bunker fuel oil bunker gate bunkering capacity bunkering schedule

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。