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Asian worker power plant factory holding blueprint pointing check construction plan power plant. Engineer wearing safety uniform helmet at energy petrochemical industry.
Professional Asian engineer male working checking service coal power plant steam gas turbine fan blade electrical generator propulsion systems.
Dark gray background with empty space. Architectural gray graph paper with square grid. Vector illustration.
Young happy businesswoman using digital tablet while standing by the window in the office and looking at camera. Copy space.
Abstract 3D gear with digital circuits and arrows on a white background and copy space. Futuristic technology concept for mechanical engineering and innovation design.

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Software with rubber seal textureImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/software-rubber-seal-texture-429041950">Image used under license from Freestock.com</a>
Software emblem drawn in pencilImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/software-emblem-drawn-pencil-427786435">Image used under license from Freestock.com</a>
Software badge with denim backgroundImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/software-badge-denim-background-425972680">Image used under license from Freestock.com</a>
Repairs vintage wooden emblemImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/repairs-vintage-wooden-emblem-425975638">Image used under license from Freestock.com</a>
Software chalk emblem written on a blackboardImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/software-chalk-emblem-written-blackboard-423189403">Image used under license from Freestock.com</a>
Factory symbolImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/factory-symbol-427503946">Image used under license from Freestock.com</a>
Tools chalk emblem, retro style, chalk or chalkboard textureImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/tools-chalk-emblem-retro-style-chalk-420023296">Image used under license from Freestock.com</a>
Tested badge with wooden backgroundImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/tested-badge-wooden-background-424673866">Image used under license from Freestock.com</a>
Tested rubber grunge stampImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/tested-rubber-grunge-stamp-424693831">Image used under license from Freestock.com</a>
Tools wooden emblemImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/tools-wooden-emblem-422159635">Image used under license from Freestock.com</a>
Tested retro wooden emblemImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/tested-retro-wooden-emblem-419404408">Image used under license from Freestock.com</a>
Genetics wood icon or emblemImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/genetics-wood-icon-emblem-427812325">Image used under license from Freestock.com</a>
Repairs wood signboardsImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/repairs-wood-signboards-423684667">Image used under license from Freestock.com</a>
Tools rubber grunge stampImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/tools-rubber-grunge-stamp-420283207">Image used under license from Freestock.com</a>
factory icon vector symbol flat eps jpg app web concept websiteImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/factory-icon-vector-symbol-flat-eps-420330154">Image used under license from Freestock.com</a>
Genetics rubber grunge texture sealImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/genetics-rubber-grunge-texture-seal-419388328">Image used under license from Freestock.com</a>
Factory vector iconImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/factory-vector-icon-417298888">Image used under license from Freestock.com</a>
Software rubber grunge texture sealImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/software-rubber-grunge-texture-seal-413480167">Image used under license from Freestock.com</a>
Tools rosette (money style emplem)Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/tools-rosette-money-style-emplem-422159128">Image used under license from Freestock.com</a>
Tested draw (pencil strokes)Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/tested-draw-pencil-strokes-413165383">Image used under license from Freestock.com</a>
Tested chalkboard emblemImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/tested-chalkboard-emblem-413779066">Image used under license from Freestock.com</a>
Businesswoman sitting at the black table with hand drawn buildings and numbers on the background Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/businesswoman-sitting-black-table-hand-drawn-373647958">Image used under license from Freestock.com</a>
Factory iconImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/factory-icon-405958276">Image used under license from Freestock.com</a>
Businessman looking at hand drawn city on wall concept on backgroundImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/businessman-looking-hand-drawn-city-wall-278611034">Image used under license from Freestock.com</a>
Better-looking businesman holding tool with idea bulbs concepImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/betterlooking-businesman-holding-tool-idea-bulbs-678055729">Image used under license from Freestock.com</a>
Factory icon or symbolImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/factory-icon-symbol-392358409">Image used under license from Freestock.com</a>
Software with chalkboard textureImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/software-chalkboard-texture-390775705">Image used under license from Freestock.com</a>
Tested golden badge or emblemImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/tested-golden-badge-emblem-390782617">Image used under license from Freestock.com</a>
Tested gold shiny emblemImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/tested-gold-shiny-emblem-385932445">Image used under license from Freestock.com</a>
Factory vector symbolImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/factory-vector-symbol-384949666">Image used under license from Freestock.com</a>
Tested golden emblem or badgeImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/tested-golden-emblem-badge-388865863">Image used under license from Freestock.com</a>
Businessman looking at hand drawn city on wall concept on backgroundImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/businessman-looking-hand-drawn-city-wall-339750002">Image used under license from Freestock.com</a>
Genetics gold shiny emblemImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/genetics-gold-shiny-emblem-370157144">Image used under license from Freestock.com</a>
Tested inside money style emblem or rosetteImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/tested-money-style-emblem-rosette-374454934">Image used under license from Freestock.com</a>
Software black emblem or badgeImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/software-black-emblem-badge-365280752">Image used under license from Freestock.com</a>
Software with rubber seal textureImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/software-rubber-seal-texture-370211744">Image used under license from Freestock.com</a>
Genetics poster or bannerImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/genetics-poster-banner-368850398">Image used under license from Freestock.com</a>
Tools written inside rosetteImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/tools-written-rosette-372879856">Image used under license from Freestock.com</a>
Software rubber grunge texture sealImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/software-rubber-grunge-texture-seal-356995742">Image used under license from Freestock.com</a>
Tools money style rosetteImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/tools-money-style-rosette-357786875">Image used under license from Freestock.com</a>
Repairs grunge sealImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/repairs-grunge-seal-359375015">Image used under license from Freestock.com</a>
Business couple sitting at the black table with hand drawn buildings and numbers on the background Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/business-couple-sitting-black-table-hand-344907956">Image used under license from Freestock.com</a>
Tested golden emblemImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/tested-golden-emblem-347431472">Image used under license from Freestock.com</a>
Tested rubber grunge sealImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/tested-rubber-grunge-seal-341106530">Image used under license from Freestock.com</a>
Software grunge sealImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/software-grunge-seal-335604407">Image used under license from Freestock.com</a>
Genetics abstract linear rosetteImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/genetics-abstract-linear-rosette-340288670">Image used under license from Freestock.com</a>
Repairs grunge stampImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/repairs-grunge-stamp-340648025">Image used under license from Freestock.com</a>
Software golden badgeImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/software-golden-badge-339007460">Image used under license from Freestock.com</a>
Software banner or posterImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/software-banner-poster-334819436">Image used under license from Freestock.com</a>
Tested abstract linear rosetteImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/tested-abstract-linear-rosette-326984828">Image used under license from Freestock.com</a>

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