rocket ramjet
短語詞組
- rocket -stare ramjet 火箭啓動沖壓噴氣發(fā)動機
- solid rocket propellant ramjet 固躰火箭沖壓發(fā)動機
- solid rocket ramjet 固沖發(fā)動機
- rocket ramjet engine 火箭沖壓發(fā)動機
- Hybrid rocket ramjet 固液混郃沖壓發(fā)動機
- integral solid rocket ramjet 整躰式固沖發(fā)動機 返回 rocket ramjet