contractor installs electrical wiring as he works on a townhouse under construction in the pepper lane development by pulte homes inc in san jose,... - 電工 個影片檔及 b 捲影像01:18
engineer wearing hard hat controls automated manufacturing equipment while evaluating product quality on production line. concept of industrial automation, quality inspection, engineering expertise, manufacturing innovation, process control, factory. - 電工 個影片檔及 b 捲影像00:10
electrical engineers are checking the operation and power distribution systems within the substation receiving power from the wind farm.(vdo 4k) - 電工 個影片檔及 b 捲影像00:15
mid-adult male electrician installing light fixtures in an empty apartment under renovation - 電工 個影片檔及 b 捲影像00:08
an engineer is checking electronic equipment as preventive maintenance plan in control room - 電工 個影片檔及 b 捲影像00:09
senior electrical engineer working near high voltage electricity pylon and using walkie-talkie and tablet to control assistant. electrical power lines and towers at sunset. - 電工 個影片檔及 b 捲影像00:27
team inspection engineers working with laptop of oil factory and gas refinery plant industry at night for inspector safety quality control. - 電工 個影片檔及 b 捲影像00:12
safety, maintenance and walking with engineer man in office for technical service or assistance from back. construction, industry and development with electrician in building for infrastructure - 電工 個影片檔及 b 捲影像00:11
electrician electrical with safety helmet installing led light wired in the room. - 電工 個影片檔及 b 捲影像00:13
male electrician in protective yellow vest installing a new ac unit outdoors on a roof. repairing the fans and radiators - 電工 個影片檔及 b 捲影像00:20冷氣
engineers working and walking along the rows of pv panels on a rooftop on factory rooftop. - 電工 個影片檔及 b 捲影像00:11
4k video footage of maintenance workers walk to check the electrical pipe system in the building. blue collar workers - 電工 個影片檔及 b 捲影像00:15
repairman putting away his tools and handshaking beautiful woman after fixing somethings at her home - 電工 個影片檔及 b 捲影像00:22
wind turbine engineers discussing renewable energy operations during field inspection - 電工 個影片檔及 b 捲影像00:08
electrician or technician team inspecting electrical panel, maintenance and industrial control cabinet wiring, engineer worker using tablet for diagnostic monitoring, outdoor power system. - 電工 個影片檔及 b 捲影像00:06
young male engineer holding blueprint under electricity pylon in dry grass field with warm sunlight - 電工 個影片檔及 b 捲影像00:39
engineer silhouette against sunset with high voltage transmission lines - 電工 個影片檔及 b 捲影像00:21再生能源, 日落
an electrician carries out repair work on an electrical substation on march 21, 2026 in dnipro, ukraine. the company took out its equipment and... - 電工 個影片檔及 b 捲影像00:05
electrical engineers review design drawings on-site in the electrical control room.,reviewing detailed contractor-produced drawings for accuracy against site realities and technical requirements. - 電工 個影片檔及 b 捲影像00:19
engineers in safety jackets pointing and discussing solar panel farm near fence in rural landscape during inspection - 電工 個影片檔及 b 捲影像00:17互聯網
latin america electrician checking readings on a large power plant at a shopping center - 電工 個影片檔及 b 捲影像00:13
closeup of renewable energy engineers exchanging handshake at plant, signify successful agreement or partnership with wind turbines. green ecological power generation wind sustainable energy concept. - 電工 個影片檔及 b 捲影像00:12
the solar panels are arranged symmetrically, creating an attractive appearance. - 電工 個影片檔及 b 捲影像00:08
engineer in a reflective safety jacket and hard hat walks through an industrial electric control room while speaking into a walkie-talkie and carrying a toolbox, surrounded by control panels. - 電工 個影片檔及 b 捲影像00:17
low angle shot of young female technician in protective clothing piloting drone near electricity pylon under blue sky - 電工 個影片檔及 b 捲影像00:17
group of engineers having meeting in factory, using whiteboard for discussing project details and planning. robotic industrial factory. - 電工 個影片檔及 b 捲影像00:18
young african-american boy immerses himself in assembling electronic circuit, showing skills in stem and robotics in home at night. stem education robotics courses online. - 電工 個影片檔及 b 捲影像00:25學生
two young engineer in factory programs robotic equipment using laptop, focusing on automation and precision technology. robotic industrial factory. - 電工 個影片檔及 b 捲影像00:18虛擬實境
young asian female technician in factory, adjusting and examining an electrical control panel to ensure proper function and safety. robotic industrial factory. - 電工 個影片檔及 b 捲影像00:18
close-up of caucasian electrician is holding a clamp meter to help african coworker while checking the voltage and current in the house project. - 電工 個影片檔及 b 捲影像00:18
electrician engineer work tester measuring voltage and current of power electric line in electical cabinet control. electrician maintenance work. - 電工 個影片檔及 b 捲影像00:30
engineer and technical worker working on the checking status switchgear electrical energy distribution substation at industry factory. operator electrical engineer. - 電工 個影片檔及 b 捲影像00:25
ms la man in saftey gear attaching power line to transformer box / oyster, virginia, usa - 電工 個影片檔及 b 捲影像00:18觸電
face, engineer and black man in city in helmet, smile or funny laugh outdoor. portrait, architect glasses and happy mature professional, contractor or expert developer, construction manager and kenya - 電工 個影片檔及 b 捲影像00:05
