“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	infrared jammer infrared jamming countermeasures infrared laser infrared laser chemistry infrared laser semi-active combined guidance infrared lens infrared light sensor infrared light source infrared line scanner infrared luminosity infrared magnitude infrared measuring distance infrared microscope infrared microscopy infrared millimeter wave radar combined guidance infrared modulation infrared modulation technology infrared monitoring infrared multiphoton dissociation infrared multiphoton dissociation (IRMPD) infrared night-vision system infrared non-destructive inspection infrared object infrared observatory infrared occupational hazard

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。