Skim Milk power is milky yellow powder which milk-fat is separated from fresh milk and throughout evaporated and spray-dried.

脱脂奶粉是把鲜牛奶中的乳脂分离出来，进行消毒、浓缩、喷雾干燥而形成的乳白色粉末。

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Not surprisingly, most newborn calves, separated from their mothers immediately after birth, are fed milk replacer, which mainly contains spray-dried cattle blood as a cheap source of protein.

不足为奇地，大多数新生牛犊，出生后随即和母亲分离，且被喂食以干燥牛血做为廉价蛋白质来源的母乳替代品。

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