亚洲日韩精品无码专区网站_亚洲日本一区二区_亚洲Av无码专区国产乱码DVD_亚洲精品永久在线观看
畜牧人
標題:
用KOH溶解度判斷生熟度的范圍
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作者:
清風逍遙
時間:
2009-12-16 21:37
標題:
用KOH溶解度判斷生熟度的范圍
請教各路高手
在做粕類生熟度檢測時,常用氫氧化鉀溶解度來檢測,但是具體范圍各反應什么狀況呢?就是說菜粕,豆粕,棉粕,花生粕的溶解度各在什么范圍比較好啊??多謝賜教~~
作者:
iron-monkey
時間:
2009-12-17 09:39
豆粕是70%到85%,大于85%過生,小于70%過熟。其它的不太了解
作者:
tpygzhangqin
時間:
2011-4-1 08:16
菜粕 35-50,棉粕為50-60
補充內容:
菜粕 35-50,棉粕為50-60
歡迎光臨 畜牧人 (http://www.www12347.com/)
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亚洲日韩精品无码专区网站_亚洲日本一区二区_亚洲Av无码专区国产乱码DVD_亚洲精品永久在线观看
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