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本文从考古发现的石磨盘、石磨棒中的石磨棒的形制入手,讨论了石磨棒的使用方式,指出滚压是史前粟脱壳加工的有效方式,揭示了中国先民7000年前就已经熟练运用滚压技术的事实。
This article starts from the archaeological foundations of stone disks and stone rods and discusses the usage of stone rods. It points out that rolling is an effective way to process pre-millet shells, Has been skilled in the use of rolling technology fact.