Rotor dynamic is one of the most complicated problems in development of LOX turbopump of liquid rocket engine.
转子动力学问题是液体火箭发动机研制中最复杂的问题之一。
The operation tests of bearing and face seal components in LOX and liquid nitrogen provided accurate data for future engine development.
通过轴承、端面密封组件在液氧、液氮中的运转试验，可为发动机研制提供准确数据。
The bipropellant gas-liquid coaxial orifice-swirl injector has great effects on the high-frequency combustion instability of the LOX/kerosene staged combustion cycled engine.
气液同轴直流离心式喷嘴对补燃发动机燃烧室高频燃烧稳定性有显著影响。
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