“扩张角”的概念、定义、翻译、参考文献-科学参考

单词	扩张角
释义	扩张角 Encyclopedia 工学喷管几何参数释 nozzle divergence angle扩张角收敛-扩张喷管扩张段或扩张型喷管壁面与喷管中轴线的夹角。又称扩张半角。
随便看	satellite tracking camera satellite trail satellite transit satellite transponder satellite triangulation satellite TV receiving station satellite TV set-top box satellite virus satellite wave satellite wind measurement satellite zone satelloid satelloon Satguru satiety satin satin and sateen weave satin derivative weaves satin towel Satipatthana Satire and Humor satire and remonstrance satire photography satirical and advisory tradition satirical essay

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。