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万用表影片

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Vintage Electrical Measuring Instrument
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A close-up view of a technician's hand in a black glove adjusting a digital temperature control device
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Soldering Circuit Board
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Head turns reading information from tape with moving runner
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Circuit board and codes
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Tape moves through mechanism of videocassette recorder
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微芯片安装在印刷电路板的绿色表面上
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Electrician's hands testing current electrical. Engineer tests voltage and current of power electric in electrical cabinet control.
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Hands assembling circuit board in slow motion, focus on precision work
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Industrial Timer Display
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Advanced Engineering Simulation: A Professional Analyzes Turbine Performance Using Virtual Reality Controls for Stress and Fluid Dynamics Analysis.
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Close-up of control panel with black phone
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Pneumatic power-tool at work
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stereo 音量 音量 0 1 音量
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引導時間 26 分鐘
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Close of a hand pulling a lever in a flight simulator cockpit
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Close-up of a technician soldering a capacitor to a circuit board with a wisp of smoky fumes coming out of it
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Electronic Device Repair/Testing
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Person using PEF peak flow measurement to test peak expiratory flow rate, asthma
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Battery Tester Showing Readings
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家庭智能电表的时隔,表示生活成本危机期间能源消耗成本的增加
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飞机的仪表板,飞机上升到更高的高度,飞机仪表板
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Close-up of hand adjusting control panel on professional multimedia equipment in studio. User presses buttons and adjusts settings on video mixing console, cinematic lighting and technology in use
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工程師在開發技術手套,讓人們可以說話
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Patient nerves testing using electromyography at medical center
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Close-up of a panel circuit board and zooming out of it revealing the rest of the parts
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man switches on air conditioner with controller macro
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Innovative Design of a Multi-layered Circuit Board with Integrated Electronics and Cooling Mechanism Demonstrating Modern Engineering and Technology
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Electronic parts on a PCB zoomed in and closeup and video were revealed
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A person checks contacts and wiring of Pro-Audio XLR cables for audio connection of microphones, amplifiers, instruments, speakers, and much more
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Antenna Installation and Connection
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Close up of electromechanical circuit
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The inspector checks the actual output voltage level of inverter
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磁帶機動機 機動機動機 00
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Architecture, construction and business tools move on left side. Stop motion
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技術人員將小型晶體管放置在加熱器的位置
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Process of manufacturing the wiring harnesses for vehicles, automobile industry
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Audio music cable manufacturing soldering. Instrument and microphone lead is prepared with wire strippers before solder is applied.
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Firefighter Monitoring Temperature with Precision Equipment During Critical Operations to Ensure Safety and Assess Conditions in Hazardous Environments
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振動器的螢幕 07
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A close-up view of a technician's gloved hand holding a soldering iron, working on a circuit board under a microscope
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White power strip with many various of cords and cables in close-up. An extension cord with many power sockets. Adapter with phone, headphones, usb connectors.Tangled wires on table. Trying to untangle many messy cables.
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Analog VU Meters on Silver Colored Stereo Tape Recorder, Arrow Indicators
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男人打开 led 视频灯并调整其亮度
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Hands employee during manufacture the wiring. Process of manufacturing the wiring harnesses for vehicles
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A fish finder device on a boat's dashboard, surrounded by nautical instruments and supplies, under bright lighting
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Retro vintage phone, A yellow rotary telephone is displayed on a wooden desk, adding a nostalgic touch
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Robotic engineer assembling circuit board at desk 4k
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Drone manufactures, chips, solders, repairs, mechanic and motherboard
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一名飞行员的手在头部面板上转动旋钮启动飞机发动机
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