“involute connection”概念、定义、翻译-科学时代

单词	involute connection
释义	动力与电气工程词汇手册 involute connection 渐开线连接
随便看	background contrast background control retrieval background count background counting rate background density background dose background dose background equivalent activity background equivalent activity background equivalent activity（BEA） backgrounder backgrounder background eradication background exposure background fade-in background fade-out background film background illumination background image background information background information backgrounding background investigation background investigation background job

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。