“converging diffuser”的概念、定义、翻译、参考文献-科学参考

单词	converging diffuser
释义	converging diffuser Encyclopedia 工学扩压管释 converging diffuser渐缩扩压管对于横截面积沿流体流动方向不断减小，当入口是超声速流体，其马赫数大于1时，管内流体的流速降低，压力增加的管子。又称超声速扩压管。
随便看	regional geography regional geological map regional geological mapping regional geological remote sensing survey regional geological survey regional geological survey (scale:1:500 000) regional geological survey (scale:1∶1000000) regional geological survey (scale:1∶50 000) regional geological survey (scale∶1∶250 000) regional geology regional geology of China regional geomorphology regional governance Regional Government regional gravity anomaly regional gravity field model regional gravity information system regional grouping of economy regional growth linkage regional growth transmission Regional Health Information Platform regional health information systems regional health planning regional heating source regional historical geography

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。