... 飞行事故征候 flight incident 严重飞行事故征候 serious flight incident 训练飞行事故征候 training flight incident ...
基于52个网页-相关网页
serious flight incident 严重飞行事故征候
training flight incident 训练飞行事故征候
flight incident or ground accident 飞行事故和事故征候或地面事故
flight control incident 飞行操纵事故和事故征候
The new forecast analysis method on the flight accident-rate and the flight incident-rate is discussed by using the forecast method based on grey control principle.
基于灰色预测理论，给出了飞行事故率和事故症候率预测分析的新方法。
What does the paper say about the horrible incident that happened this morning on Flight 870 to Hong kong?
关于今天早上发生在飞往香港的870航班上的可怕事件，报纸上说了什么？
CNN air travel expert Richard Quest said the twin-engine plane, a stalwart of transatlantic routes, had an impeccable safety record, with only one fatal incident involving a training flight in 1994.
美国有线电视新闻网的空中旅行专家理查得·卡斯特说这架双引擎飞机，有一个坚定的跨大西洋航线，并有着近乎完美的安全飞行记录，只是在1994年的一次飞行训练出现过致命事故。
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