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.

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第一条 为了调整海上运输关系、船舶关系，保护当事人各方的合法权益，加强海洋生态环境保护，促进海上运输和经济贸易高质量发展，制定本法。

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I haven't learned anything. I never learn. I did, however come away with a