emergency capsule escape rocket 应急密封舱分离火箭发动机
The top half of the 1-x is a dummy. What would be an upper-stage, with a crew capsule and its emergency escape mechanism are simulators made to the correct shape and weight.
战神一号X型的上半部分是个模拟仓,上层安装着根据合适形状和重量制造的船员舱和紧急逃生机制的模拟器。
The space shuttles escape capsule will use a parachute in an emergency.
遇到紧急情况时,航天飞机的逃生舱会使用降落伞。
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