napped leather

基本解释

All napped leather have to follow our instruction of direction when cutting.
所有绒毛皮料必须依照我们的方向指示开料；
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The process and key point for producing cattle napped split leather were discussed, and perfect results were gained with appropriate chemicals and technology.
针对牛皮二层绒面革各工序工艺技术关键进行探讨，通过正确的工艺控制和选择合适的皮化材料，达到理想的绒面革效果。
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The basic characters of napped shoe upper leather from yellow cow hide were introduced . The technology of fabricating eligible products for market was founded according to these characters.
介绍了黄牛纳巴鞋面革的基本质量特征，阐述了根据这些特征如何制定生产工艺，并生产出符合市场需求的产品。