The key finishing procedures of cattle shoe upper leather were introduced, such as corrected grain leather, nappa leather, pulling up leather etc.

主要针对牛鞋面革中的修面革、纳帕革、油面革等品种，在涂饰过程中的主要操作进行了介绍。

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The key technologies for making satisfied corrected grain soft cattle leather are summarized on the basis of practical production and theoretical analysis.

以生产实践为基础，加上简单的理论分析，总结了黄牛修饰软面革的制作技术关键。

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The finish materials, especially foam resin from Shanghai Hongwei Leather Chemical Company are used to deal with corrected grain split and defective grain leather.

本文通过多次应用实验，采用上海宏伟皮化有限公司皮革涂饰材料，特别是发泡树脂处理牛二层及烂面皮，收到了良好效果，提高了残次应的档次。

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