銅の動画素材 1ページ目

Copper windings different sizes from electric current transformers. Copper, cuprum - chemical element, non ferrous metal

Copper or cuprum is chemical element and non ferrous metal. Copper winding of electric current transformer

Copper or cuprum is chemical element and non ferrous metal. Copper winding of electric current transformer

Copper windings different sizes from electric current transformers on dark background, zoom-in video. Copper, cuprum - chemical element, non ferrous metal

Copper winding of electric current transformer. Copper, cuprum - chemical element, non ferrous metal

Copper or cuprum is chemical element and non ferrous metal. Copper winding of electric current transformer, zoom-out video

thin and soft solder for soldering iron, twisted like a spring solder for repair work with soldering

Copper winding of electric current transformers, close-up shot video. Copper, cuprum - chemical element, non ferrous metal. Cinema 4K 60fps video

多様な自然と金属の素材テクスチャ接写

Copper or cuprum is chemical element and non ferrous metal. Copper winding of electric current transformer

金属材料の層状重ね合わせクローズアップ表示

thin and soft solder for soldering iron, twisted like a spring solder for repair work with soldering

Copper winding of electric current transformers, close-up shot video. Copper, cuprum - chemical element, non ferrous metal

Copper winding of electric current transformer. Copper, cuprum - chemical element, non ferrous metal

Copper or cuprum is chemical element and non ferrous metal. Copper winding of electric current transformer

Copper or cuprum is chemical element and non ferrous metal. Copper winding of electric current transformer

Copper windings different sizes from electric current transformers. Copper, cuprum - chemical element, non ferrous metal

thin and soft solder for soldering iron, twisted like a spring solder for repair work with soldering

金色の模様入り装飾カップのクローズアップ

A closeup of a complex, intricate digital circuit board with metallic and copper details. The boards surface is adorned with intricate patterns and textures, suggesting a hightech environment.

Close up of industrial machine with rotating pulleys and precision wire system. Automated equipment used in high-tech manufacturing process for electronics and engineering industries.

Spools of fine golden wire used in electronics or industrial winding machine in focus. Closeup of cable production or precision coil manufacturing in factory

Copper winding of electric current transformer. Copper or cuprum - chemical element and non ferrous metal

Damaged Electrical Panel with Burnt Connections Close-Up

A Heated Soldering Iron Tip Coated with Rosin for Solder, Emitting Smoke.