导线绝缘层的过热以及由此发生的着火和燃烧是载人航天飞行器中引起火灾的主要原因。
The damage and overheating of wire insulation are main ignition source in the fire incidents of the manned spacecraft in microgravity.
本模型可以描述航天员控制载人航天飞行器(如飞船、航天飞机和空间站等)的控制行为。
This model can be used to describe the control behavior of astronaut's controlling manned vehicle (such as spacecraft, shuttle and space station).
航天器：设计在地球低层大气上按受控飞行路线运行的载人或不载人的飞行器。
Spacecraft: Vehicle designed to operate, with or without a crew, in a controlled flight pattern above Earth's lower atmosphere.
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