“预旋”的概念、定义、翻译、参考文献-科学参考

单词	预旋
释义	预旋 Encyclopedia 工学速度三角形释 pre-swirl预旋在多级压气机中，动叶进口的预旋速度（）是由前一级的导叶产生，分为正预旋和反预旋。 Physics prerotation预旋
随便看	strength of structure strength per unit strength quality strength reduction strength reduction finite element method Strength specification strengths perspective strength-stress ratio of surrounding rockmass strength test strength theory strength theory for rock strength theory of metals strength training strength unevenness strepogenin streptavidin Streptelasmatina streptobiosamine streptocin streptococcal infection streptococcal pyrogenic exotoxin Streptococcicosis of frog streptococcus Streptococcus bovis infection Streptococcus creamoris

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。