after-treatment of silica gels 硅石凝胶剂的后处理 after-treatment of sols索尔蛛网花边的后处理 after-treatment of synthetic RUBBER polymerisates 合成橡胶聚合产物的后处理 ..
双语例句
1
The mechanisms of stability of the sols and film formations were discussed. The evolutions of the structure of films after heat treatment are discussed by means of TG DTA and IR analysis.