We discuss the key technology and some troublesome problems during the manufacture of top grade bovine hide brush-off leather.
介绍了高档牛皮擦色革在生产中的一些技术关键和技术难点。
We discuss the key technology and some troublesome problems during the manufacture of top grade bovine hide brush-off leather.
介绍了高档牛皮擦色革在生产中的一些技术关键和技术难点。
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