前美国航天局空间科学探索项目负责人艾伦·斯特恩(AlanStern)目前任职于为航天产业提供技术援助的西南研究院。

So says former NASA executive Alan Stern, now with the Southwest Research Institute, which offers technical assistance to the aerospace industry.

youdao

前美国航天局空间科学探索项目负责人艾伦·斯特恩(AlanStern)目前任职于为航天产业提供技术援助的西南研究院。

So says former NASA executive Alan Stern, now with the Southwest Research Institute, which offers technical assistance to the aerospace industry.

youdao