PDF(175 KB)
PDF(175 KB)
PDF(175 KB)
无人战斗机机体研制生产费用的灰色模型估算方法
Gray Model Based Airframe Cost Estimating Method of Uninhabited Combat Air Vehicles
| {{custom_ref.label}} |
{{custom_citation.content}}
{{custom_citation.annotation}}
|
/
| 〈 |
|
〉 |