“fire alarm device”概念、定义、翻译-科学时代

单词	fire alarm device
释义	市政工程词汇手册 fire alarm device 火灾报警装置
随便看	soft text soft texture fondant soft thinking soft timer soft tissue-compatibility material soft top container soft twist soft twist software software software software software software software software software software software software agent software-as-a-service software as a service software-as-a-service (SaaS) software as a service (SaaS) software-as-a-service--software-as-a-service (SaaS)

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。

fire alarm device