Kittinger's test proved that an experimental parachute, designed by Francis Beaupre, would hold up under the most extreme conditions.
基廷格的试验证明，弗朗西斯·博普雷(Francis Beaupre)设计的实验降落伞，在最为极端的情况依然起作用。
This paper describe the blade stress state of Francis turbine in the course of starting, load rejection, stalling by analysing the field test data.
本文通过分析近期的现场测试数据，给出了混流式水轮机转轮叶片在启动、甩负荷、停机三种过渡工况下的应力状态。
This paper describe the blade stress state of Francis turbine in the course of starting, load rejection, stalling by analysing the field test data.
本文通过分析近期的现场测试数据，给出了混流式水轮机转轮叶片在启动、甩负荷、停机三种过渡工况下的应力状态。
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