英语词汇protection factor of protective device的读音、用法、中文释义、短语词组及例句-英汉双解词典

单词	protection factor of protective device
释义	protection factor of protective device 翻译保护装置的保护系数
随便看	factory railway factory-ready factory record factory region factory regulation factory regulations factory regulations and disciplinary education factory rejected scrap factory remold factory remould factory report factory research factory reset factory resets factory rolls factory routine factory run factory runs factory safety factory safety rules factory salesman factory sanitation factory scale factory scale mixing factoryscape

英汉双解词典包含4367426条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。