High level F in feed and soil was the main pathogenic factor of it.
土壤、饲料高氟是加重钙磷代谢障碍引发跛行的主要因素。
The concentration of emulsifier and the reaction temperature is the main f...
乳化剂的浓度和反应温度是影响产品性能的主要因素。
The concentration of emulsifier and the reaction temperature is the main f...
乳化剂的浓度和反应温度是影响产品性能的主要因素。
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