“一次风机”的概念、定义、翻译、参考文献-科学参考

单词	一次风机
释义	一次风机 Encyclopedia 工学烟风系统释 primary air fan一次风机为锅炉的正常运行提供具有一定压头和温度的一次风的风机。
随便看	fire damper fire damper in smoke-venting system fired brick fire demand fire detection fire detection system fire detection technology fire detector fire detonator initiation fire disaster of grassland fire disturbance fire door set fire dragon fire dynamics fire effects on the stage fire elevator fire emergency broadcast system fire emergency lighting and evacuating system fire emergency lighting device fire emergency rescue fire endurance of building member fire engines fire equipment fire evacuation fire evidence collection

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。