It says many small and medium-sized components can be turned from computer designs into production-quality metal parts in hours or days, against days or weeks using traditional processes.
子公司称，很多中小部件都可以在几小时或几天内从计算机设计直接转变为符合生产质量需要的金属零部件，而使用传统工序需要好几天或几周时间。
Spend some quality time on your own and reflect on your goals in all areas of your life – short, medium and long term.
集中精力花一段时间，列出你在生活中的不同领域所要达成的目标——短期、中期和长期的。
"Nuclear is an essential alternative" to coal, he said. "it's the only one that can provide the same quality of electricity at a similar scale in the medium and long term."
他说，“核能是煤炭的重要替代物，它是中长期内唯一能够在近似规模提供同等质量的电力的新能源。”
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