请输入您要查询的字词:
单词
fire damper
释义
fire damper
Encyclopedia
工学
防火分区
释
fire damper
防火阀
安装在通风、空气调节系统的送、回风管道上起隔烟阻火作用的阀门。平时呈开启状态,火灾时当管道内气体温度升高到一定温度时自动关闭,并在一定时间内满足漏风量和耐火完整性要求。
随便看
terahertz parametric oscillator, TPO
Terahertz photography camera
terahertz photon
terahertz photonic crystal
terahertz power meter
terahertz power standard
terahertz pulse
terahertz quantum cascade laser
terahertz radar
terahertz radiation
terahertz radiation source based on non linear optics
terahertz radiation source based on non-linear optics
terahertz radiation source based on nonlinear optics
terahertz remote sensing
terahertz security inspection
terahertz signal generator
terahertz source
terahertz sources
terahertz spectrum
terahertz spectrum analyzer
terahertz thermal imaging
terahertz (THz) wave technologies
terahertz time domain spectrometer
terahertz time domain spectroscopy
terahertz time-domain spectroscopy
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。
Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号
更新时间:2026/10/29 9:43:19