corrected grain leather

基本解釋

The key finishing procedures of cattle shoe upper leather were introduced, such as corrected grain leather, nappa leather, pulling up leather etc.
主要針對牛鞋面革中的修面革、納帕革、油面革等品種，在涂飾過程中的主要操作進行了介紹。
The key technologies for making satisfied corrected grain soft cattle leather are summarized on the basis of practical production and theoretical analysis.
以生產(chǎn)實踐為基礎，加上簡單的理論分析，總結了黃牛修飾軟面革的制作技術關鍵。
The finish materials, especially foam resin from Shanghai Hongwei Leather Chemical Company are used to deal with corrected grain split and defective grain leather.
本文通過多次應用實驗，采用上海宏偉皮化有限公司皮革涂飾材料，特別是發(fā)泡樹脂處理牛二層及爛面皮，收到了良好效果，提高了殘次應的檔次。