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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Walmart has agreed to pay $100m (£74.1m) to settle claims that it misled gig workers who signed up to deliver packages for the company about the pay and tips they would receive.，更多细节参见快连下载安装
托运人与承运人可以约定运费由收货人支付；但是，此项约定应当在运输单证中载明。。业内人士推荐夫子作为进阶阅读
目前伊朗的生活仍由他制定的法律管治。很少有人能確定誰將繼任他，因此也無法確定將會出現什麼變化。