The properties of Lanasol dyes dyeing the modified wool by feather protein additives were studied in this experiment.
采用鸡毛蛋白改性助剂对羊毛纤维及其织物进行改性，研究改性羊毛兰纳素染料染色性能。
It contains a lot of protein wool fibers from clothes, and smoke on fire, smell the scent, look like burning ashes, feather odor. If ashes with finger pressure are broken, it is pure wool.
真羊毛含有大量蛋白质，从衣衫上抽几根纤维点燃，闻一下气味，看一下灰烬，如有烧焦羽毛的气味，灰烬用手指一压即碎，就是纯羊毛；
Divided into four groups according to different crude protein (CP) levels, 608 Hidden white -feather breeding hen at 38 week were feed for 63 days.
选38周龄隐性白羽鸡608只，分成四组，分别饲喂四种不同蛋白水平的日粮，进行63天饲养试验。
Keratin, a kind of protein, exists widely in human and animal organs, including epidermis, hairs, wool, feather, hoof and horn. It is a natural compound material with good properties.
角蛋白是蛋白质的一种，广泛存在于人和动物的表皮、毛发以及动物的蹄、壳、爪、角中，是一类性能优良的天然生物复合材料。
Keratin, a kind of protein, exists widely in human and animal organs, including epidermis, hairs, wool, feather, hoof and horn. It is a natural compound material with good properties.
角蛋白是蛋白质的一种，广泛存在于人和动物的表皮、毛发以及动物的蹄、壳、爪、角中，是一类性能优良的天然生物复合材料。
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