作为吸气式发动机，其性能不仅取决于发动机本身结构和推进剂性能，与飞行状态也有密切的联系。
As the air-breathing engine, the performance of solid rocket ramjet is determined not only by structure of engine and the performance of propellant, but also by flight condition.
完全氢膨胀循环吸气式组合发动机性能优越，结构简单，循环布局合理。
The absolute hydrogen expansion turbine cycles of air-breathing combined turbo-ramjet engines has the advantages of good performances, simple constructions and reasonable arrangement of cycles.
作为未来航天运输系统的动力装置，吸气式组合发动机需要一个特殊的氢供应及管理系统。
As a power plant of future space transportation system, air breathing combined engine needs a special hydrogen supply and management system.
顶级柴油引擎发动机油，适用于增压或滑轮增压、或自然吸气式柴油发动机。
Top class diesel engine oil, Apply to pressure or turbine pressure or nature inspiration diesel engine.
顶级柴油引擎发动机油，适用于增压或滑轮增压、或自然吸气式柴油发动机。
Top class diesel engine oil, Apply to pressure or turbine pressure or nature inspiration diesel engine.
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