絶ぜつ縁えん塗と料りょう

noun

insulating coating; insulating varnish

Technical term used in electrical engineering for a coating or varnish that provides electrical insulation.

• この絶ぜつ縁えん塗と料りょうは高こう温おん環かん境きょうでも安あん定ていした絶ぜつ縁えん性せい能のうを保たもちます。

  This insulating coating maintains stable insulation performance even in high-temperature environments.