“排烟防火阀”的概念、定义、翻译、参考文献-科学参考

单词	排烟防火阀
释义	排烟防火阀 Encyclopedia 工学防排烟技术释 fire damper in smoke-venting system排烟防火阀安装在机械排烟系统的管道上起隔烟阻火作用的阀门。平时呈开启状态，火灾时当排烟管道内烟气体温度达到280℃时关闭。
随便看	digital resource harvesting digital resource lifecycle management digital resources digital resources access control digital resources classification system of museum building,exhibition space,exhibition display digital resources classification system of museum inmovebele cultural relics digital resources classification system of museum intangible cultural heritage digital resources classification system of museum movebele cultural relics digital resources development digital resources integration digital resources license agreement digital resources management digital rights management digital root digital rural development digital sand mould Digital scenic and historic areas digital section digital seismometer digital sensor digital service system of museum derivative science education digital servo bus of machine tool digital servo system digital signal Digital Signal Processing

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。