"implementation_notes": ["关键实现点"],
If they have time, astronauts and cosmonauts will look to plug the leak or close the hatch to the leaking section of the station. (That is how they dealt with a minor leak in the station’s PrK module for a number of years, and it basically worked.) Remember, though, that this is the worst-case scenario, and our crew will run into a hard deadline. Once pressure falls to around 490 mm Hg, NASA says, critical systems risk breaking down. Astronauts could suffer hypoxia, oxygen deprivation so debilitating they could become delirious. It will be a heart-wrenching call, but if nothing else can be done, the crew will need to go to their crew vehicles and leave the ISS.，详情可参考51吃瓜
，详情可参考safew官方版本下载
● 집 내부 2D 지도·위치 추정까지 가능
职级落差：比庞若鸣原职位低一级的工程师，年薪通常在77.8万美元左右。，详情可参考heLLoword翻译官方下载