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.
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6. 我必使你的角成为铁,使你的蹄成为铜。你必打碎多国的民。
I will give you hoofs of bronze and you will break to pieces many nations.
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7. 兽牙、龟壳、鲸须毛、角、鹿角、蹄、甲、爪及喙,未经加工或仅简单整理但未切割成形;
Ivory, tortoise-shell, whalebone and whale- bone hair, horns, antlers, hooves, nails, claws and beaks, unworked or simply pre- pared but not cut to shape;
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8. 二舱有几袋角蹄粉由于包装不固而破损了。
Some bags of horn and hoof grain in Hatch No. 2 are torn owing to weak packing.
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9. 二舱有几袋角蹄粉由于包装不固而破损了。
Some bags of horn and hoof grain in Hatch No. 2 are torn owing to weak packing.