rocket-ramjet

基本解释

All of the work made foundation of developing solid rocket-ramjet engine.
为固体火箭冲压发动机试验研究打下基础。
The theoretical specific impulse formula for two-phase flow in nozzle of rocket-ramjet engine is derived on the basis of similarity to that used for rocket engine.
本文导出了类似于火箭发动机的火箭冲压发动机喷管的两相流动理论比冲公式；
hkxb.buaa.edu.cn
The research of the high-powered solid rocket-ramjet engine has been launched, which is one of the key technologies of the middle-long and supersonic missile project.
我国发展中远程、超音速导弹计划已经启动，其动力装置首选固体火箭冲压发动机，而地面试验技术是发动机研究重要基础。