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用加速寿命试验的方法对飞机副油箱尾锥的寿命进行了评估,试验结果和领先试飞都证明用加速寿命试验确定尾锥寿命的方法是可行的。
The method of accelerating life test was used to evaluate the life of the tail cone of the secondary tank. The test results and leading flight test proved that it is feasible to use the accelerated life test to determine the life of the tail cone.