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单词 rotary quern
释义

Definition of rotary quern in English:

rotary quern

noun
Archaeology
  • An ancient form of hand-mill consisting of a pair of stacked stones, between which grain is placed and ground with a rotary motion.

Origin

Mid 19th century.

Definition of rotary quern in US English:

rotary quern

noun
Archaeology
  • An ancient form of hand-mill consisting of a pair of stacked stones, between which grain is placed and ground with a rotary motion.

Origin

Mid 19th century.

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更新时间:2025/1/30 21:56:55