Nechaenko N A, Urusov N V, Kazakov V A, Rappoport R M, Tagiev A I
Stomatologiia (Mosk). 1989 Jan-Feb;68(1):28-9.
The data suggest that none of the materials produced in the USSR or imported, did fully reproduce the microrelief of the surface of metal standard. This is accounted for by the processes taking shape on the surfaces of elastomeric compositions upon their vulcanization.
数据表明，苏联生产的或进口的材料中，没有一种能完全再现金属标准表面的微观起伏。这是由弹性体组合物表面在硫化过程中形成的过程所导致的。
