鞋面主要材料:黑色头层全粒面牛皮;
这个紧凑的钱夹及信用卡持有人是兴建牛皮全粒面软皮。
This compact money clip and card holder is constructed with soft full grain cowhide leather.
介绍了牛犊全粒面软鞋面革的特点和制作过程中的技术操作要点。
The key technological operation in the process of soft full grain calfskin upper leather was discussed in this paper.
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