ios版雷竞技官网   动物营养与饲料科学   With Certificate of Graduation for Doctorate Study   Doctoral Degree in Agriculture

ios版雷竞技官网动物营养与饲料科学专业硕士毕业   With Certificate of Graduation for Study as Master's Candidates

ios版雷竞技官网动物营养与饲料加工专业本科毕业   University graduated