As everyone knows, test and the experimental technique have very important function in the research and production of the rocket weapon.
众所周知，测试及试验技术在火箭武器的研制、生产中具有举足轻重的作用。
2
The influence of imaginary component of propellant response function on the oscillating combustion frequency of rocket engine is concisely analysed by a real example.
本文用一实例简洁、通俗地分析了推进剂响应函数的虚部对火箭发动机振荡燃烧频率的影响。
3
The numerical simulation of turbulent combustion in the afterburner of solid rocket ramjet was performed by applying the probability density function non -premixed mode.