cattle that are reared for their milk 同义词：dairy cow, milch cow, milk cow, milcher, milker,
Dairy cattle (also called dairy cows or milk cows) are cattle cows (adult females) bred for the ability to produce large quantities of milk, from which dairy products are made. Dairy cows generally are of the species Bos taurus.
例句与用法
1.
Health and quarantine requirement for dairy cattle farms 奶牛场卫生及检疫规范
2.
The canada - china integrated dairy cattle breeding project 公共机构改革-农业职业教育肉牛项目
3.
One of a breed of small , black dairy cattle of irish origin 克立牛一种产于爱尔兰的黑色小乳牛
4.
Application of excel programming calculation in dairy cattle product 规划求解在奶牛生产中的应用
5.
The black and white dairy cattle of china 中国黑白花奶牛
6.
Dairy cattle - carotene nutrient and diagnosis and curing of it ' s deficiency 胡萝卜素营养及其缺乏症的防治
7.
Analysis on integrative benefits of dairy cattle raising in heilongjiang province 黑龙江省奶牛养殖综合效益分析
8.
Application and research progress of dna paternity testing in dairy cattle 亲权鉴定在奶牛生产中的应用及研究进展
9.
Investigation and study on ongoing dairy cattle breeding region of tanshan city 唐山市奶牛养殖小区发展现状的调研
您当前位置：