预鞣
- 网络pretanning; Pretannage; Sandotan NE Pretanning
![预鞣](../cache/728691.jpg)
预鞣
pretanning
Syntans Chemistry and... ... Neutralising 中和 Pretanning 预鞣 Speciality for wet white 特别用于白湿皮的 ...
Pretannage
皮革加工工艺流程 ... Formalsehyde 戊二醛 Pretannage 预鞣 Masking agent 蒙囿剂 ...
Sandotan NE Pretanning
合成鞣剂化学和应用_百度文库 ... Tanicor AS6 Powder – Sandotan NE Pretanning 预鞣 – Soft – Filling 软-填充 – ...
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