可是在1994年6月，一架空客自己拥有的A330客机在一次模拟起飞过程出现引擎故障的测试飞行中失事，在离开图卢兹后不久坠落，机上七人全部罹难。

However, in June 1994, an A330 owned by Airbus on a test flight simulating an engine failure on takeoff crashed shortly after leaving Toulouse, killing all seven people on board.

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据报道，飞机失事是由引擎故障引起的。

It is reported that the failure in the engines led to the air crash.

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官员表示，没有迹象表明，飞机在坠毁前遭到了地面火力袭击。因为飞机在失事前是断路器着地的，很可能是机械故障。

There was no indication of hostile fire, officials said, saying it appeared the chopper went down because of some other problem, possibly mechanical.

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