“收敛—扩张喷管”概念、定义、翻译-科学时代

单词	收敛—扩张喷管
释义	航空航天词汇手册 convergent-divergent nozzle 收敛—扩张喷管
随便看	great saint Great Schism Great Schism Great Schīsm Great Seal Great Sequence great similarity-and-difference Great Snow Great Society Great Society great soil group Great Southern Ocean Great Spirit Great Square of Pegasus great staff Great Sun Great Sūtra of the Perfection of Wisdom Great Tellings great tradition great tradition Great Treatise on the Perfection of Wisdom Great Trek（Africa） Great Unity Great Void Great Vowel Shift

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。

convergent-divergent nozzle