“firefighting ventilator”的概念、定义、翻译、参考文献-科学参考

单词	firefighting ventilator
释义	firefighting ventilator Encyclopedia 工学灭火救援装备释 firefighting ventilator排烟器材利用动力设备和风机对灾害事故现场进行排烟或送风的器材。
随便看	green construction machinery and equipment green construction material green construction organization planning green consumer green consumption green consumption pattern green coverage rate green coverage ratio Green crater green cultivation Green curve green cutting green data center Green-de Rham projector green design green development green development index Green Dragon Boxing green dynamic positioning system green eco-district green ecological transformation of existing building Green Ecological Waterway green economy Green Energy & Environment， GEE green energy substitution

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。