The research situation of oil tannage was overviewed in this paper. The methods, principles and characteristics of oiltanning process were introduced in detail.
综述了油鞣技术的研究现状，重点介绍了油鞣的方法、原理和工艺特点。
2
It's an oil which is gaining a lot of popularity as a tanningoil.
的石油，这是赢得了不少人气，作为鞣制油。
3
This product is widely used in circulating cooling water, oilfield, paper, and pesticide, cutting oil, leather, printing ink, dyestuffs, and tanning industry.