山羊绒原料含量的鉴定
Identification of content of cashmere
如何使牧民的经济利益得到保障的同时羊绒行业也能稳定发展，就需要我们降低羊绒生产成本，增加羊绒制品的科技含量，使有限资源创造更大的价值。
In order to protect the profit of herdsman and the development of cashmere industry , we should reduce the production cost and increase the technology content .
羊绒含量