concert
发表于 2025-3-23 10:03:42
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arrogant
发表于 2025-3-23 16:45:13
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Lice692
发表于 2025-3-23 21:16:52
Open-Loop Vs. Closed-Loop Life Support Systems,plains the difference between each type by highlighting distinguishing characteristics of each. Many people are surprised that the life support system on board the International Space Station is classified as a partially closed system (93 percent closure) and wonder why it isn’t fully closed. Well –
没有希望
发表于 2025-3-24 01:48:28
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misanthrope
发表于 2025-3-24 03:09:10
International Space Station Life Support System, decades now, which means its life support system has been thoroughly and extensively tested. Over the years, life support engineers have gathered a wealth of data about the myriad subsystems and assemblies that comprise the orbiting outpost’s life support system. Some subsystems, such as the oxygen
craven
发表于 2025-3-24 08:02:22
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火花
发表于 2025-3-24 13:08:56
Countermeasures,de a reduction in maximum oxygen uptake, a reduction in muscle size and strength, and a reduction in bone mineral density (BMD). One way of managing these effects is by the rigorous application of countermeasures such as exercise. During the International Space Station (ISS) era, astronauts have had
使迷醉
发表于 2025-3-24 16:14:21
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PANIC
发表于 2025-3-24 20:30:41
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做作
发表于 2025-3-24 23:34:47
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