-s-Naklejki Connecting four-core, three-phase power cable to power supply in an outdoor electrical box, stripping ends of wires of insulation.#F802500583
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-s-Naklejki Technician servicing the gas boiler for hot water and heating#F197249338
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-s-Naklejki Young man is using cash machine#F126111765
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-s-Naklejki Engineer checks the operation of the irrigation system in an agricultural production.#F503395148
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-s-Naklejki The plumber removes the blockage in the pipes#F397835784
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-s-Naklejki Auto technician diagnose car fixing wiring problem with test pen#F447095103
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-s-Naklejki Electricians are using electrical and electronic tools#F356557244
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-s-Naklejki Maintenance and repair of the printer#F97830770
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-s-Naklejki Caucasian engineer repairing Tv at home.#F430733795
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-s-Naklejki Électricien#F93518316
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-s-Naklejki Young hispanic man repairing knob door at home#F637446015
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-s-Naklejki craftsman stitching a leather part of the shoe#F126867937
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-s-Naklejki adjusting inner door lock using lubricating oil. indoors. fixing door squealed domestic problem.#F408041570
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-s-Naklejki Intensive care unit with monitors prepared to receive corona, covid patient#F336195292
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-s-Naklejki Man in network server room#F124380455
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-s-Naklejki Close up of a man hands installing corner socket with screwdriver.#F507573218
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-s-Naklejki Bucket wheel boom reclaimer dealing with heavy bulk materials in coal stockyard.#F804232882
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-s-Naklejki Man covers septic tank with manhole cover made of polymer composite materials.#F834646850
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-s-Naklejki Septic tank is an underground storage tank for sewage waste, worker pumping wastewater with sewer pump.#F834646382
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-s-Naklejki Combined stacker and reclaimer with bucket-wheel boom for stacking and reclaiming.#F802500183
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-s-Naklejki Polymer composite manhole cover is removed from drainage well for maintenance.#F834058653
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-s-Naklejki Septic tank maintenance, worker uses submersible waste water pump to pumping sewage out of tank.#F834056793
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-s-Naklejki Man pumps wastewater out of the septic tank using submersible sump pump.#F833676092
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-s-Naklejki Worker plunges sewage pump into waste water of septic tank to pumping out wastewater before servicing tank.#F833675467
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-s-Naklejki Using submersible wastewater pump to pump sewage out of septic tank.#F834057293
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-s-Naklejki Man uses sewage submersible pump for pumping wastewater containing fecal matter from septic tank.#F833675801
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-s-Naklejki To service drainage well, man removes manhole cover.#F832809092
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-s-Naklejki Using pry bar to lift polymer manhole cover made of composite materials.#F832808795
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-s-Naklejki Maintenance of rural sewerage, pumping out sewage using a submersible wastewater pump.#F832808499
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-s-Naklejki Submersible wastewater pump to pumping sewage containing fecal matter from septic tank in hands of man servicing well.#F832808192
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-s-Naklejki Manhole cover made of composite materials is removed from septic tank using crowbar.#F830854707
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-s-Naklejki When servicing a septic tank, a man uses a submersible wastewater pump.#F830854041
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