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The number of Neets who were seeking work rose by 12.3% from the previous quarter, while the number of those not actively looking for a job fell 6%.
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February 27, 2026 at 12:31 PM UTC
核心的瓶颈首先在于精度问题。目前技术虽然在不断进步，但在打印精细结构或大尺寸零件时，依然难以达到高精度装配所需的公差要求及优秀的表面质量要求，这直接导致了打印件难以直接作为最终功能部件使用。