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類似のロイヤリティフリーの画像
Engineers in hardhats have conversation.
Structural engineers with project plan and tablet computer controlling and inspecting building process.
Consultant engineer discussing construction project in blueprint
Contractor and architect looking at plan and talking about working on big project.
Two young architect colleagues working on new project, analyzing blueprints in office
Architect looking over building plans with construction workers.Construction workers checking the architectural plans before they start the building project.
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