“键控穿孔”概念、定义、翻译-科学时代

单词	键控穿孔
释义	动力与电气工程词汇手册键控穿孔 keypunch
随便看	musical instrument metal musical lighting control musical logo musical programme musical saw musical scale musical sensitivity musical talent musical television musical theatre musical theatre musical therapy musical tone musical work musica plana musica reservata music blindness music book music book music broadcast music censorship music circus music coordinator music course music deafness

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。