Ключевые слова: agriculture, animal, animal husbandry, asia, automation, black, breast feeding, china, commercial, dairy production, dairy products, equipment, facilities, factories, farms, feature, females, fur, ground, head, health, holstein cattle, indoor, industrial, machinery, mammal, mechanization, metal, milk, milking, milking station, nutrition, production line, products, railings, ranches, raw materials, storage, technology, transport, workshops,