“prevention and control techniques for infectious diseases of livestock and poultry”的概念、定义、翻译、参考文献-科学参考

单词	prevention and control techniques for infectious diseases of livestock and poultry
释义	prevention and control techniques for infectious diseases of livestock and poultry Encyclopedia 理学〔近代畜牧兽医技术〕释 prevention and control techniques for infectious diseases of livestock and poultry畜禽传染病防治技术中国对于畜禽养殖过程中传染类疾病的防治技术。
随便看	symbol media symbol module symbol O symbol o symbol of a binary composition symbol of a differential equation symbol of a differential operator symbol of an elliptic complex symbol of an equation symbol of an integral operator symbol of an operation symbol of an operator symbol of a pseudodifferential operator symbol of a unary operation symbol of a vector field Symbol of Chinese cultural heritage symbol of conjunction symbol of disjunction symbol of equivalence symbol of happy encounters symbol of joint negation symbol of logical product symbol of logical sum symbol of proportion symbol of ratio

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