“roots fan”的概念、定义、翻译、参考文献-科学参考

单词	roots fan
释义	roots fan Encyclopedia 工学风机释 roots fan罗茨风机通过转子旋转改变容积并把原动机的机械能转化为气体的压力和动能的风机。是一种典型的容积式鼓风机。
随便看	Guangqi Guangrao Xian Guangrenwang Temple Guangshan Xian Guangsheng Si Guangshengsi Quan Guangsheng Temple Guangsheng Temple Pagoda Guangshe Nianjian Guangshe Yingzhan Guangshui Shi Guang style furniture Guang Tong Guangtong Qu Guang Weiran Guangxi Guangxi"1+10"Ethnic Ecological Museum Group Guangxi Beibuwan Jingjiqu Guangxi Beilun Hekou Guojiaji Ziran Baohuqu Guangxi Caidiao Opera Troupe Guangxi Daily Media Group Guangxi Damingshan Guojiaji Ziran Baohuqu Guangxi Dayaoshan Guojiaji Ziran Baohuqu Guangxi Drama Troupe Guangxi Fangcheng Jinhuacha Guojiaji Ziran Baohuqu

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。