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畜牧人

標題: 請問各位老師牛的各部分分別占多少？ [打印本頁]
作者: hanliqiang    時間: 2010-11-13 18:16
標題: 請問各位老師牛的各部分分別占多少？
本帖最后由 hanliqiang 于 2010-11-13 18:16 編輯

比方說一頭一千斤的牛，屠宰后出肉率50％，骨頭占幾成？下水占幾成??？越詳細越好。謝謝
作者: sunyang    時間: 2010-12-10 05:54
牛體大小各部位重也不一樣吧.但大體可能有個數,



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