This paper inquired into a series of technical measures in leather production, that solved the problems of fatwrinkles of neck and belly on cattle hide fairly good.
本文探讨了在制革生产过程中所采取的一系列的可较好地展开黄牛皮颈皱和肚边肥纹的技术措施。
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Attaining the right to use skin care to avoid moisture, fat loss, that is the correct way to prevent wrinkles.