poultry feeding是什么意思

用法例句

Common Problems and Strategy of Poultry Processing;

家禽加工中常见的问题及对策

Several remarkable problems of poultry passive artificial immunity;

家禽人工被动免疫应注意的若干问题

Research on Molecule Marker and its Application in Poultry Quantitative Trait;

分子遗传标记在家禽数量性状方面的研究

The Morphological Comparison of the Bursae Cloacalis between the Oriental White Stork and the Fowl;

东方白鹳与家禽腔上囊的形态学比较