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。
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。
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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