Eucommia ulmoides gum is a crystallineparticle existing in the bark and leaf of Duzhong tree.
杜仲胶是杜仲树树皮和叶片中存在的一种结晶颗粒。
2
Eucommia ulmoides gum(guttapercha or balata) is a crystallineparticle existing in the bark and leaf of Duzhong tree (Eucommia ulmoides Oliv), and to extract E.
在杜仲树中杜仲胶以晶体微粒的形式存在,必需用溶剂提取或机械破坏植物组织来获取。
3
The effect of vibromilling on particle size, crystalline structure, optical density and the plasticizer absorption of PVC were studied through FTIR, SEM and physical property tests.