它是由麦道飞机美国航空航天局。
他辛苦地为我奔忙，他还安排我到麦道公司在当地生产飞机零部件的工厂参观。
He was working hard for me and arranged for me to tour the local McDonnell Douglas plant, which made component parts for airplanes.
仍在广泛使用的麦道公司(McDonnell Douglas)的MD- 80型飞机，每百万次飞行发生的致命事故数是0.31。
The McDonnell Douglas MD-80, still widely in use, has a fatal accident rate of 0.31 per million departures.
仍在广泛使用的麦道公司(McDonnell Douglas)的MD- 80型飞机，每百万次飞行发生的致命事故数是0.31。
The McDonnell Douglas MD-80, still widely in use, has a fatal accident rate of 0.31 per million departures.
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