“计时器”概念、定义、翻译-科学时代

单词	计时器
释义	动力与电气工程词汇手册计时器 timer
随便看	vertical refraction vertical refraction coefficient vertical refraction coefficient vertical refraction error vertical refraction error vertical resin canal vertical resistance vertical resolution vertical restraint vertical restraint of trade vertical retort vertical retort vertical retort vertical retort process vertical retrace vertical reuse vertical roll vertical roller vertical root vertical sand mill vertical scanning vertical screw conveyor vertical screw mixer vertical scroll vertical scrolling

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。