The development of leather industry of pigskin were summarized .Opinions on clean technology in enzyme ash-free unhairing cleaning technique were put forward.
英
美
- 对我国猪皮制革工业和猪皮脱毛工艺的发展做了概述,并对猪皮实施酶法脱毛清洁工艺提出了意见和展望。