“engine performance test”的概念、定义、翻译、参考文献-科学参考

单词	engine performance test
释义	engine performance test Encyclopedia 工学液体亚燃冲压发动机试验释 engine performance test发动机性能试验发动机状态确认后，为获得发动机额定工况下的性能参数（推力、比冲等）所进行的热试验。
随便看	relational data model relational data model theory relational definition relational dialectics theory relational duty relational framing theory relation algebra relational interaction relationality relational matrix analysis relational norms relational orientation relational product relational proposition relational rationality relational schema relational self relational structure relational symbol relational system relational uncertainty relation between different phonological categories relation between generation relation by marriage relation extraction

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。