“protective spark gap”概念、定义、翻译-科学时代

单词	protective spark gap
释义	市政工程词汇手册 protective spark gap 保护火花间隙
随便看	commander air force command execution unit command file command format command fuze command group command guidance command guidance command headline command information commanding heights commanding leadership command input buffer command interpreter commandism commanditaire command language command language command line command line command line interface command line interface (CLI) command line interface (CLI) command line interface--command line interface (CLI) commandment

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。

protective spark gap