“高空流线”概念、定义、翻译-科学时代

单词	高空流线
释义	地球科学词汇手册 upper level streamline 高空流线
随便看	helical flow helical gas lens helical instability helical-lobe compressor helical motion helical orbit helical-orbit beta-ray spectrometer helical pipe helical ribbon agitator helical rolling helical scan helical scan recorder helical scan recording helical spring helical spur gear helical stairs helical structure helical surface helical symmetry helical symmetry helical symmetry helical symmetry helical trajectory helical vibratory conveyor helical-welded tube

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。

upper level streamline