Самый страшный зверьБегемот-каннибал и кровавый фестиваль на лучших снимках дикой природы12 сентября 2019
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.
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(一)在国家举行庆祝、纪念、缅怀、公祭等重要活动的场所及周边管控区域,故意从事与活动主题和氛围相违背的行为,不听劝阻,造成不良社会影响的;
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