ガイシの画像素材（写真・イラスト） 21ページ目

Large metal warehouse roof structure.

Electric pole and wire against the blue sky. Power lines in Israel close-up. electricity in israel

Power line poles and wires with a transformer. Distribution panel.

A solar panel array is shown with wires and power lines

SF6 LBS load break switch, high voltage electric switch installed on Electric support pole.

生活に欠かせない電力を供給する電柱と電線

生活に欠かせない電力を供給する電柱と電線

電信柱 イメージ

Railroad insulators and blurred railway tracks

High voltage power transformer substation. Selective focus

Outline Electric transformer substation. Power grid substation - vector illustration. Electrical substation. The high-voltage transformer and switch. Risk of electric shock. electricity supply.

Power transformers on a pole to power the building

Overhead power line and overhead communication line on wooden supports along a railway in the steppe of Kazakhstan.

outdated high-power filament street light bulb, mirror coated, in very big ceramic lamp-holder. isolated on white background

絕緣礙子

集電弓

絕緣礙子

絕緣礙子

絕緣礙子

絕緣礙子

集電弓

絕緣礙子

集電弓

集電弓

集電弓

絕緣礙子

絕緣礙子

絕緣礙子

集電弓

絕緣礙子

絕緣礙子

絕緣礙子

絕緣礙子

絕緣礙子

electricity pole on blue sky background

A male electrical worker repairs an electrical transmission line.

Overhead communication line mounted on wooden poles in a clear sky

Carbon film resistor with a green color on electronics circuit board

住宅街の電線と高圧送電線を支える送電鉄塔　b-1

High Voltage Fuses on High voltage pole, off load switch Three-phase high-voltage fuses mounted on steel beams Wire connection on concrete electric pole.

AC high-voltage power transformer, Electrical Transformer and High voltage power lines.

AC high-voltage power transformer, Electrical Transformer and High voltage power lines.

corner transmission tower of high voltage overhead power line. strain glass insulators, consists of assembly of suspension insulators, suspension strings, wires against the sky

台灣高鐵

台灣高鐵

Silhouette of Utility Pole and Wires at Dusk

高鐵月台

Dilbeek, Flanders, Belgium - High tension energy cable and pole

Barbed wire on a fence restricting entry to an electricity substation

Barbed wire on a fence restricting entry to an electricity substation