An annular combustor with evaporation tubes was designed for certain micro-turbojet engine.
为某微型涡喷发动机设计了一个蒸发管环形燃烧室。
Rotor unbalancing is one of the main causes of vibration and noise in aero-engine, especially in micro-turbojet engine, which affects work performance and fatigue life directly.
航空发动机尤其是高速旋转的微型涡喷发动机,不平衡是造成转子振动过大以及产生噪音的主要原因之一,直接影响发动机的工作性能和使用寿命。
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