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通过试验和结构改进,研制成功了转子采用滚动轴承和浮动轴承共同支承的动力涡轮,它在工作范围内的任何转速下均运行平稳,且组成绝热涡轮复合发动机后,在配机调试时达到了安全运行的目标。
Through the experiment and structural improvement, the power turbine with rotor supported by rolling bearing and floating bearing was successfully developed. It runs smoothly at any rotational speed within the working range and achieves safety when it is assembled with adiabatic turbine composite engine The goal of operation.