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来源:雅诚德英语网
The effect of oil origanum additive on milking performance and antioxidative function of dairy cows was observed through experiment.
试验通过添加牛至油来观察其对奶牛的产奶性能及抗氧化功能的影响。
The effect of oil origanum additive on milking performance and antioxidative function of dairy cows was observed through experiment.
试验通过添加牛至油来观察其对奶牛的产奶性能及抗氧化功能的影响。