Variety of the burningratepressureexponent will give expression to the additive's catalysis to the propellant's combustion.
燃速压力指数的变化情况说明了催化剂对燃烧所起催化作用的大小。
2
Effect of some inorganic lead salt and aluminium oxide on burningratepressureexponent and temperature sensitive coefficient of polyurethane composite solid propellant have been investigated.
研究了某些无机铅盐和氧化铝对燃速压力指数及温度敏感系数的影响。
3
When FG and YB are incorporated, they may obviously reduce the pressureexponent of HTPB propellant as well as enhancing the burningrate.