Feedstuff samples kept during 12 months and absence of conta

问题描述:

Feedstuff samples kept during 12 months and absence of contaminants in the feedstuff and water.
翻译到最准确 thank you~
1个回答 分类:英语 2014-12-10

问题解答:

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饲料在营养成分和水分不被污染的环境下存放12个月
 
 
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