英语词汇“海青碾”的翻译、意思、用法、释义-英汉汉英双解词典

单词	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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