close-up, portrait shot of an artist holding up pottery utensils and then smiling into the camera - 工具 個影片檔及 b 捲影像00:08
cgi close up back view pulse oximeter testing by man for home health monitoring or medical test - 工具 個影片檔及 b 捲影像00:16
global investor coding business ai tools on a digital tablet showcasing the creation of software solutions for enterprisesuse of ai in business 2025 - 工具 個影片檔及 b 捲影像00:10
smiling mother and son have crazy fun while shopping for hand tools at the store - 工具 個影片檔及 b 捲影像00:16美國
young male service employee exiting his truck grabbing his tool box bag and walking toward a customer's home - 工具 個影片檔及 b 捲影像00:16美國
middle-aged, bearded man repair gas boiler with wrenches, gas heating boiler service at home - 工具 個影片檔及 b 捲影像00:23
closeup of team of industrial engineers meeting analyze machinery blueprints consult project on table in manufacturing factory. working in manufacturing plant or production plant. - 工具 個影片檔及 b 捲影像00:22辦公室
an electrical engineer working,check and recording electrical protection relay parameter in control room,operator station network in industry factory. - 工具 個影片檔及 b 捲影像00:20
slo mo fruit grower. using pruning shears to carefully trim and shape tree branches with accuracy. trimming fruit trees in early spring - 工具 個影片檔及 b 捲影像00:08
old analogue voltmeter measuring the voltage of electricity. close-up analog signal indicator with arrow. electrical measuring and control device - 工具 個影片檔及 b 捲影像00:07
red hot glowing ingot placed on an anvil and hit with a blacksmith's hammer to flatten and prepare for folding. sparks flying and smoking. stock video - 工具 個影片檔及 b 捲影像00:05
electrician engineer work tester measuring voltage and current of power electric line in electical cabinet control. electrician measurements with multimeter testing current electric in control panel. - 工具 個影片檔及 b 捲影像00:22體檢
close-up hand mesmerizing world of metal craftsmanship. a grinding machine, a precision instrument, works diligently, bringing forth a brilliant spectacle of sparks that illuminates. the sparks, with their fiery trails, create a captivating bokeh. - 工具 個影片檔及 b 捲影像00:12火花
male electrician in protective gear installing a new ac unit outdoors on a roof. mounting and repairing the fans - 工具 個影片檔及 b 捲影像00:28冷氣
mature salesman advising a male customer at a hardware store while showing him an electric tool - 工具 個影片檔及 b 捲影像00:11
the woman holds a tuning fork to her ear - she listens to it and sings its door. - 工具 個影片檔及 b 捲影像00:12
the ears and hearing (2nd edition) - part 23 of 36. visualizes the structure and functions of the human ear and how it transmits sound waves to the brain. visual techniques include photomicrography, animation, analog demonstrations. stroboscopic lighting - 工具 個影片檔及 b 捲影像00:32奇異的, 噪音
the robot revolution - part 31 of 31. from management's viewpoint, robots make excellent workers: they don't take coffee breaks, demand sick leave, or become in factory (or office) love affairs. their model behavior leaves many human workers fearing for - 工具 個影片檔及 b 捲影像00:30
dropper placing a liquids sample substance droplet on a microscope and microscope glass slide - 工具 個影片檔及 b 捲影像00:12
handyman, repairman or builder services arriving in a van in a neighborhood to fix or do home improvement. a contractor walking in a suburb ready to do renovations, building and repairs - 工具 個影片檔及 b 捲影像00:15
male handyman walking alone and carrying a tool box to his next job. a tradesman arrives to do repairs holding a hardhat, wearing a utility belt and strolling down a street. worker in the road - 工具 個影片檔及 b 捲影像00:05
male repairing home kitchen sink. hardworking, concentrating and happy mature man proud of successfully fixing water pipe. handyman on knees doing diy house maintenance repairs with tools - 工具 個影片檔及 b 捲影像00:14
serious, busy plumber or handyman repairing home kitchen sink, fixing or cleaning pipes. caucasian tradesman or technician working and helping with house renovations, using plumbing tools. - 工具 個影片檔及 b 捲影像00:07
adult asian man giving information about stocktaking in warehouse to young asian woman. - 工具 個影片檔及 b 捲影像00:11
cu employees use digital tablet to reference product design images during a business meeting - 工具 個影片檔及 b 捲影像00:35貨倉
ws ds rows of employees working on solar panels in suntech power holdings factory, wuxi, jiangsu, china - 工具 個影片檔及 b 捲影像00:38
cu. young female mechanic works on motorcycle with ratcheting socket wrench in auto repair shop. - 工具 個影片檔及 b 捲影像00:09
