“puncher”概念、定义、翻译-科学时代

单词	puncher
释义	水利水电词汇手册 puncher 穿孔机，冲孔机，冲床，冲压机；冲压工
随便看	doughnut doughnut antenna doughnut record doughnut-shaped flash lamp doughnut-shaped zone dough resilience dough resistance dough ripening dough sheet dough sheeter dough stage dough time doughtyite Douglas Amendment Douglas Copland Douglas, Engelbart Douglas fir Douglas functional Douglas Haig Douglas-Home，Alexander Frederick douglasitis Douglas MacArthur Douglas, Paul Howard Douglass Douglass，Frederick

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。

puncher