“穿孔机”概念、定义、翻译-科学时代

单词	穿孔机
释义	信息与系统科学词汇手册穿孔机 punch
随便看	overlapping normal curve overlapping of orders overlapping parametrization overlapping relation overlapping sampling unit overlapping scale overlapping social indicator overlap pulsing overlap region overlay overlay overlay overlay overlay overlay overlay overlay overlay overlay analysis overlaying overlay interpretation overlay of pavement overlay (OL) overleaf overlearning

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。