All of these clothes are similar to the spacesuit designs that kept astronauts comfortable in the temperatures of the moon, and are spin-offs from space technology.
No one knows how new spin-off technology from the International Space Station will help us in the future.
没有人知道来自国际空间站的新的衍生技术未来会如何造福人类。
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Nothing came of the dream that men would build factories in space to grow exotic crystals or spin fabulous metals that could not be made on the gravity-polluted Earth.