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high voltage transformer against the blue sky. electric current redistribution substation
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electric voltage control room of a plant
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智能儿童<unk>接电路板的近距离拍摄
electric voltage control room of a plant
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making medicine factory, medical staff in protective uniform work using tablets to walk and communicate with pharmaceutical facilities at drug manufacturing plant
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electric voltage control room of a plant
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科学家在实验室中使用12通道的管道
the technician repair electronic temperature sensors with an electronic soldering iron
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electric voltage control room of a plant
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plastic container moving by manipulator on conveyor. household appliance factory
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man and woman doing control at brewery
air ventilation system
woman in orange sterility suit
center cabinet or consumer unit for maintenance in main power distribution system room.
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two rotating industrial fans. ventilation of industrial premises.
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industrial sockets and plug on distribution board. factory site electricity
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pharmaceutical production machine. factory worker control medical manufacturing
man and woman doing control at brewery
chimneys at a power plant looked from above
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electric voltage control room of a plant
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intricate complex electrical wiring of a scientific medical lab
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marble cutting machine
snowy electrical substation
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woman working at brewery
construction of a transformer substation
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man and woman doing control at brewery
many high voltage electrical insulators in power substation against blue sky background
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electrical engineers inspect the electrical systems at the equipment control cabinet
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electrical engineer working check the electric current voltage and overload at front of load center cabinet or consumer unit for maintenance in main power distribution system room.
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mozzarella mini cheese making, industrial molding machine, food processing
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bunches of roses unloading from flower processing machine
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在 essaouira 的購物中心
staff operating mechanized high angle of blue hazmat suit worker at advanced facility, metal equipment instruments, stainless steel tanks, control panel, industrial atmosphere in high-tech enterprises
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pharmaceutical worker checking pharmacy production equipment
industry 4
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woman doing control at brewery
pharmaceutical factory facilities
white washing machine moving on conveyor. production household appliances
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white washing machine moving on conveyor. production household appliances
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戴眼鏡的聰明男孩用鐵和<unk>子<unk>接線
air conditioning unit on roof
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mechanic in the workshop
subway station turnstiles
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close-up of the quantum control panel - selective focus
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大型工業用管道在室內
綠色風景周圍的工業區的空中景觀 1
两名学童在做工程项目的近距离拍摄
man checking machinery
the air conditioning and ventilation system of a large industrial facility is located on the roof. it includes an air conditioner, smoke exhaust, and ventilation.
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electric voltage control room of a plant
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