energy power electricity electric power gas energy supply gas maink gas supply

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Photo credit: © MBerg / Alamy / Afripics
License: Royalty Free
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Keywords: cable, conduction, current, electric, electricity, energieleitung, energy, ferngasleitung, ferngasversorgung, gas, grid, heat, heating, heizungsenergie, leitungsmarkierung, maink, marking, power, red, shield, signalfarben, supply, warmth, wrmeversorgung, yellow