发动机节流特性 engine throttle characteristic 发动机节流特性的意思 engine throttle characteristic的意思

发动机节流特性

规范用词发动机节流特性

英文对照engine throttle characteristic

名词审定航天科学技术名词审定委员会

公布时间2005年

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发动机节流特性相关科技名词

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燃烧剂料流量fuel flow rate
推力终止thrust termination
推力矢量控制thrust vector control;TVC
发动机起动加速性acceleration time of engine during start transient
发动机关机减速性slow-down time of engine during shutdown transient
发动机节流特性engine throttle characteristic
发动机管路特性engine line characteristic
发动机高度特性engine altitude characteristic
发动机工作时间engine operating duration;motor action time
[发动机]累积工作时间accumulated duration [of engine]
滑行时间coasting time
点火延迟时间ignition delay time
推进剂燃烧时间propellant burning time
推力终止时间thrust termination time
负推力持续时间negative thrust duration
发动机推质比engine thrust-mass ratio
发动机干质engine dry mass
发动机湿质engine wet mass
发动机初始质量motor initial mass
发动机燃尽质量motor burnout mass
发动机结构质量motor structure mass
燃烧室压强combustion chamber pressure
点火压力峰ignition pressure peak
最大压强maximum pressure
平均压强average pressure
喷管堵盖打开压强nozzle closure opening pressure
燃烧终点压强burning final pressure
推力终止压强thrust termination pressure
燃烧室特征长度characteristic chamber length
燃气停留时间gas stay time
特征速度characteristic velocity
理论特征速度theoretical characteristic velocity
特征速度因子correction factor for characteristic velocity
燃烧室压力不稳定度combustion chamber pressure roughness
起动压力峰start peak pressure
推力室面积收缩比thrust chamber area contraction ratio
喷管[面积]收缩比nozzle area contraction ratio
喷管[面积]扩张比nozzle area expansion ratio
体积装填分数volumetric loading fraction
余药分数sliver fraction