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海青碾
释义
海青碾
hǎi qīng niǎn
古農具名。以石為輥軸，軋轢穀粒。築平圓形之臺，輥軸壓於臺面，繞中心之柱旋轉。或用人力，或用牲畜之力。因其盤旋疾速，故曰海青海東青鳥。參閱明·徐光啟《農政全書》卷二三。
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更新时间：2025/10/30 10:55:13