阐述了包装饲料受潮的原因、包装材料的透湿的机理及选择防潮材料的方法。
The reason of packed feed affected with damp, the mechanism of moisture penetrating packaging material and method of choosing dampproof materials were expounded.
阐述了包装饲料受潮的原因、包装材料的透湿的机理及选择防潮材料的方法。
The reason of packed feed affected with damp, the mechanism of moisture penetrating packaging material and method of choosing dampproof materials were expounded.
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