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Lauren Forristal，更多细节参见WPS下载最新地址
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Researchers used a special laser 3D printing method to melt fake lunar soil into layers and fused it with a base surface to manufacture small, heat-resistant objects, potentially paving the way to more sustainable and cost-effective space missions, a new study suggests.
Listen to our full conversation here and read Tom’s main takeaways for pushing past bad decisions, big and small.，这一点在heLLoword翻译官方下载中也有详细论述