单词 | test firing |
释义 | test firing [`test ´fīr·iŋ] AEROSPACE ENGINEERING The firing of a rocket engine, either live or static, with the purpose of making controlled observations of the engine or of an engine component. |
随便看 |
|
科学参考收录了103327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。