Research, Development, Test, and Evaluation
接触元: https://csbaonline.org/uploads/documents/CR_budget_brief_FINAL_no_figures.pdf
development
2022/6/22 20:23:00
Trunk Based Development
2022/6/22 20:23:00
Rapid Application Development
2021/2/11 21:30:00
RDT&E
2020/12/31 21:11:00