飞行中，发动机是主要的气源。空气由发动机高压压气机第7级或第10级引出。
The aircraft engines are the primary source of compressed air in flight. The air is bled from the 7th or 10th stage of the engine High Pressure (HP) compressor.
研究结果表明，该方法可以应用到该高压压气机振动监测中去，并且获得了较好的结果。
The research shows that this method can be applied to high pressure compressor vibration monitoring with obtained good.
增加高压压气机后压力和高低压涡轮间的压力两个测量参数是实用的改善诊断精度的方法。
Supplemental measurement of the pressure behind high pressure compressor and the pressure between high and low pressure turbines is a practicable measure for improving the diagnosis accuracy.
同心轴，两个套在一起旋转的轴。用于使发动机低压和高压涡轮分别带动低压和高压压气机。
COAXIAL shaft, Two shafts rotating one inside the other for rotating the low and high pressure compressors by the low and high pressure engine turbines.
因此，在核心机及基本发动机研制中，既要有燃气温度和转速的储备，又要有高压压气机性能的储备。
Therefore, the margin of the maximum gas temperature, rotor speed and capability of HP compressor are required during the development of core engine and baseline aero-engine.
在DEFORM3d有限元分析软件平台上，对高压压气机整体叶盘的锻压成形过程进行了模拟与分析。
The formation of vane-integrated disk used in high-pressure compressor of turbine engine is simulated and analyzed with the finite element method (FEM) on the platform of software DEFORM 3d.
在DEFORM3d有限元分析软件平台上，对高压压气机整体叶盘的锻压成形过程进行了模拟与分析。
The formation of vane-integrated disk used in high-pressure compressor of turbine engine is simulated and analyzed with the finite element method (FEM) on the platform of software DEFORM 3d.
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