這一點原作者是對的。馬耕技術要求和含量比牛耕高得多，效率也高得多，不是簡單的以馬代牛。是整個技術的代差。

來源: QualityWithoutName 於 2022-02-16 10:49:43 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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