“hub ratio of centrifugal impeller”的概念、定义、翻译、参考文献-科学参考

单词	hub ratio of centrifugal impeller
释义	hub ratio of centrifugal impeller Encyclopedia 工学离心式叶轮轮毂比释 hub ratio of centrifugal impeller离心式叶轮轮毂比离心叶轮进口处轮毂直径与叶轮外径的比值。是离心式压缩机的重要结构参数。又称轴径比。
随便看	plenilune plenoptic camera plenoptic function plenoptic lens plenum noise attenuation pleochroic pleochroism pleochromatism pleomorphic adenoma of the nose and nasal sinus pleomorphism pleopod plerion plerionic remnant plerionic SNR plerionic supernova remnant plerome plesiadapiformes plesiochronous digital hierarchy，PDH plesiochronous multiplexing plesiohedron Plesiomonas infection plesiomorphic plesiomorphism plesiomorphous plesiomorphy

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。