“机械防烟”的概念、定义、翻译、参考文献-科学参考

单词	机械防烟
释义	机械防烟 Encyclopedia 工学防排烟技术释 mechanical smoke protection机械防烟在建筑物发生火灾时，对着火区域防火分区内的疏散通道或建筑物内的避难场所进行加压送风，使其保持一定的正压，以防止烟气侵入的防烟方式。又称机械加压送风防烟。
随便看	high definition television, HDTV high-density high density assembly high density equation of state of neutron stars high-density exploration seismometer high density fast bed high density fiberboard high density lipoprotein high density lipoprotein (HDL) high density optical recording materials high density packaging high density packaging, high density assembly high-density percolation high-density plasma etching high density polyethylene high density polyethylene (HDPE) high density resistivity method instrument high density sedimentation tank high density seismic high density tungsten alloy high dielectric constant polymer high-dimensional crystallography high-dimensional data high-dimensional data transformation high-dimensional data visualization

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。