提出了一种飞机飞行中发动机推力测定的总推力模型。
A method, "gross thrust model", is developed to determine gross thrust of jet engine and afterburning turbofan engine in flight testing.
用实验测定不稳定临界推力的实验值，并与理论值相比较。
An experimental program has been conducted for comparing the measured critical thrust for instability with the theoretical predictions.
常用的注射性能评价方法包括测定注射能力系数、推力和注射压力三种。
Commonly used methods to evaluate the injectability included testing injectability coefficient, pushing force and injection pressure.
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