“fire damper in smoke-venting system”的概念、定义、翻译、参考文献-科学参考

单词	fire damper in smoke-venting system
释义	fire damper in smoke-venting system 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	capital farmland capital flow analysis capital formation capital gains capital guard capital holding enterprise group capital increase issue Capital Indoor Stadium capital intensive industry capital-intensive industry Capitalism and Schizophrenia Capitalism, Socialism and Democracy capitalism wages capitalist enterprise capitalist farm capitalist law capitalist legal system capitalist national budget capitalist national income capitalist nationalization capitalist rent capitalist reproduction cycle capitalist system capitalization of advertising industry capitalization of agriculture in England

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。