“protecting device”概念、定义、翻译-科学时代

单词	protecting device
释义	工程与技术词汇手册 protecting device 保险器
随便看	unnamed transport unnational unnatural blended fabric unnatural death unnatural offense unnavigable unnecessary expense unnecessary injury unnotched specimen unnotched specimen unobligated funds unobservable event unobservable state unobstructed spillway unobtrusive measure unobtrusive measure unobtrusive measure unobtrusive observation unoccupied unoccupied unoccupied band unoccupied dwelling unoccupied level unoccupied population unoccupied population

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。

protecting device