The temperature of a hightemperature, high pressure plume solid propellant rocket engine is difficult to measure but is useful for determining the combustion status of the engine.
对于固体火箭发动机羽焰温度的测量是困难的，了解其温度分布对于研究发动机内燃烧流场的特性有重要价值。
2
It is shown that compounds of borate especially borate 5527 is available to improve the mechanical performance of HTPB propellant at hightemperature.
尤其是硼酸酯化合物5527，能大幅度提高高温力学性能，是优异的丁羟推进剂新型偶联剂。
3
The low temperature sensitivity coefficient (LTSC) effect of high energy nitroamine propellant through the closed vessel and interior ballistic experiments is studied.