feedstuff造句
Thus only the metabolizable portions of a
feedstuff can provide energy and essential nutrients.
因此,只有饲料的可代谢部分可提供能量和必需的养分.
The weighing system is an important core part of the
feedstuff mixing.
称重系统是饲料搅拌车核心的组成部分.
Cotton's byproduct is good
feedstuff resource for livestock.
棉花副产品是饲喂牲畜很好的饲料资源.