保線の動画素材 1ページ目

electrical engineer working digital computer laptop sunset, man helmet, electrical field service, electrician with technology, electrician work tablet, mobile system management, electrician safety

electrical engineer working digital tablet sunset, man helmet, electric company inspector, electrical inspection report, wireless engineering tools, high-voltage utility work, safety helmet worker

Worker repairs railway tracks using tools at construction site during daytime

electrical engineer working digital tablet sunset, man helmet, sunset engineering work, tablet for electricians, electric power worker, energy sector worker, electricity engineer fieldwork, energy

electrical engineer working digital computer laptop sunset, man helmet, electric utility worker, power supply check, professional energy assessment, electric company inspector, tablet for fieldwork

electrical engineer working digital tablet sunset, man helmet, technician evaluating grid, utility infrastructure review, electricity network control, electrical infrastructure analysis, tablet-based

electrical engineer working digital tablet sunset, man helmet, wireless engineering tools, electrical engineer inspecting, power line inspection, energy sector worker, electrical maintenance field

東京メトロ・保線車両

Power lineman climbing wooden utility pole

electrical engineer working digital tablet sunset, man helmet, electrician safety gear, power line inspection, electrical grid maintenance, electrician working outdoors, tablet for fieldwork, high

electrical engineer working digital tablet sunset, man helmet, electrical infrastructure analysis, power supply check, electrical work monitoring, digital tools for electricians, transmission tower

electrical engineer working digital tablet sunset, man helmet, electrician at dusk, energy utility analysis, utility infrastructure review, electrical safety gear, transmission tower background

electrical engineer working digital tablet sunset, man helmet, electric company inspector, grid system inspection, high-voltage power lines, transmission tower background, electrician evening work

Lineman working on electrical pole using a lift platform

electrical engineer working digital computer laptop sunset, man helmet, electric grid inspection, high-tension line inspection, mobile technology electrician, utility infrastructure review, electrical

【4K動画】高崎線を通過する非電化区間検測車「East i-D」

パリの地下鉄を走る工事車両

electrical engineer working digital tablet sunset, man helmet, utility infrastructure review, power line fieldwork, safety helmet worker, electrician working outdoors, power line service check

silhouette electrical engineer, work tablet sunset, electric tower, digital hand, engineer using tablet work, high voltage, engineer with tablet works near electric poles sunset, woman builder

electrical engineer working digital tablet sunset, man helmet, electric infrastructure analysis, power industry professional, tablet for electricians, electrician at dusk, power line technician

silhouette electrical engineer, work tablet sunset, electric tower, digital hand, engineer field with electric towers works tablet hand, sunset voltage towers, construction, writes down data, engineer

Engineer in PPE inspects high-voltage power lines in the field, ensuring safety compliance and infrastructure integrity. Technical check of transmission towers and electrical grid systems in progress.

Skilled electrician climbing utility pole during golden hour sunset, performing critical electrical maintenance with professional precision and safety gear

Railroad man in uniform and red hard hat stands on railroad tracks. African american railway worker patrol lineman stands at freight train terminal and looks at the camera

Skilled electrician fixes wires standing on ladder near high pole against blue sky on summer day backside view. Electrical service and mounting on the pole