研究了火箭发动机高速旋转试验台高速轴在工作激振频率内的振型。
The mode shapes of the high-speed shaft in rotating test-bed for rocket engine within working excited frequencies were studied.
依据某型涡轴发动机冷运转试验数据，给出了发动机阻力矩和净力矩的计算方法。
Based on a turboshaft engine test data gathered during cold run, a method of calculating engine resistant torque and torque for acceleration was introduced.
对某型单轴涡喷发动机节流过程中的喘振故障进行了试验研究。
Experiments were performed to investigate surge problem of a single shaft axial flow turbojet engine during throttling.
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