good dielectric造句

• In special cases, e . g ., high voltage switches, gases with good dielectric properties and very high breakdown voltages are needed.
• Good dielectric materials such as glass have extremely low DC conductivity, and at low frequencies the dielectric loss is also negligible, resulting in almost no absorption.
• Other fluoropolymers tend to have similar properties to PTFE high chemical resistance and good dielectric properties which leads to use in the chemical process industry and electrical insulation.
• Given that plasma polymers frequently contain many polar groups, which form when the radicals react with oxygen in air during the polymerization process, the plasma polymers were expected to be good dielectric materials in thin film form.
• A good dielectric gas should have high dielectric strength, high thermal stability and chemical inertness against the construction materials used, non-flammability and low toxicity, low boiling point, good heat transfer properties, and low cost.