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小龍蝦高密度養(yǎng)殖的探討 |
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點評
哦,算錯賬了,,常規(guī)出欄應(yīng)該是5錢,,應(yīng)該是5*5=25g,這樣的蝦子才能達(dá)到23元/斤,。這就更厲害了……直接乘以2.5,,那就是30萬……
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