The lunar-lander simulators for the Apollo missions looked like flying bed frames, Melroy says, and all of them crashed during training.
“阿波罗”任务中的月球登陆模拟器看起来像个飞行床架，梅尔罗伊说到，在训练中就被撞毁。
The lunar-lander simulators for the Apollo missions looked like flying bed frames, Melroy says, and all of them crashed during training.
“阿波罗”任务中的月球登陆模拟器看起来像个飞行床架，梅尔罗伊说到，在训练中就被撞毁。
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