“转换开关”概念、定义、翻译-科学时代

单词	转换开关
释义	动力与电气工程词汇手册转换开关 COS (change-over switch)
随便看	peripheral state peripheral strategy peripheral stress peripheral surveillance peripheral tension peripheral theory of thinking peripheral velocity peripheral velocity gradient theory peripheral vision peripheral vision peripheral vision peripheral war periphery periphery periphery periphery periphery periphery periphery periphery periphery firm periphery hole periphlebitis periphoranthium periphorium

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。