Building industry industrial silhouette city construction plot house builder site civil worker architecture background build business cement concept concrete crane development engineer engineering equipment estate group helmet high housing illustration machine machinery material men mixer modern occupation people power project scaffolding sky skyscraper steel structure teamwork urban work working gray black
の 0“building industry industrial silhouette city construction plot house builder site civil worker architecture background build business cement concept concrete crane development engineer engineering equipment estate group helmet high housing illustration machine machinery material men mixer modern occupation people power project scaffolding sky skyscraper steel structure teamwork urban work working gray black” グラフィックテンプレート トが見つかりました 。。