A kind of low surface energy fluorocarbon coatings from the synthesized fluoro-acrylic resin was developed.The molecule orientation principle of nonpolar and po
In order to study the growth characteristics of electrical trees in XLPE cable under secondary applied volt- age, a short cable metal needle defect test device
The polymeric basic aluminum silicate-sulfate can be made from three substances, such as aluminum sulfate, sodium silicate and sodium aluminates. Adoption sort