性産業の画像素材（写真・イラスト） 1ページ目

東京への人口集中

ビル内で会議する多国籍エンジニアとビジネスパーソンのグループ

Side view, holding rounded metal product. Man is working in the factory

Group of happy contractors, engineers and formats in safety vests with helmets stand on the under-construction building site. teamwork concept.

A large yellow loader is digging and moving dirt at an active construction site. The sky is overcast, adding a sense of urgency to the work being done

Architect is with plan of the building. Industrial worker in wooden warehouse

Generated image

Vertical motion shot of Middle Eastern woman in sunglasses wearing silver pants holding hands with mature man in grey suit while walking in city street with in night lights in background, copy space

Electrical Engineers Repairing and Operating Electrical Equipment, Electricity Maintenance Professional Service Workers Characters in Uniform Cartoon Style Vector Illustration

Female carpenter sketching furniture design and projects in woodworking workshop. Handmade work

Footing foundation construction site, Shallow Foundation ground floor concrete beams structure

Side view. Close-up of worker's hands operating industrial machinery in workshop

craftsman works in his old garage on an order, metal welding

Outdoor electrical control cabinet inside fenced utility area in public park

recycle milk bottle plastic cartoon vector illustration

Industrial fan on a large metal ventilation system

User engages with virtual reality headset while pointing in an immersive digital environment

Window cleaner working on modern brick building facade

Closeup of team of industrial engineers meeting analyze machinery blueprints consult project on table in manufacturing factory. Working in manufacturing plant or production plant.

Heavy machinery is actively digging at a construction site, demonstrating the vital work of engineers in the construction industry

Dec 17 2025 Hong Kong Air Pollution Urban Smog Cityscape

A skilled Technician is inspecting electrical equipment in the field for safety and performance

High-Visibility Workwear Jackets for Sale in a Store

Silhouette High voltage electric tower on sunset time and sky on sunset time background.

beech trees cut down in the deciduous forest. logs, trunks and stump on the ground. deforestation clearing background. carpathian nature scenery of ukraine in summer. devastating harvesting problem

Man standing confidently near renewable energy installation

Flat illustration is showing claw hammer lying on white plank with nails and tools, copy space

telecommunication antenna with cloudy sky in the background

Parquet, choosing. Man is in the hardware shop

Grooming a Pomeranian dog during a spa session in a pet salon

Five metal safety pins arranged in a fan pattern

Close up of soft rubber tiles for covering at outdoor gym of stadium at preschool yard.

Large Transparent Blue Water Bottle Illustration

Emergency Speaker System Used in Industries for Effective Alerts and Danger Avoidance

The metal skeleton of the car body in the headlight area

illustration of Crossbones

Woman hand using laptops to analyze ESG on screen in business investment strategy concept, ESG environment social governance investment business concept, Environmental and business growth together.

CAM Computer Aided Manufacturing acronym with alarm clock and magnifying glass, technology and communication concept background

Construction site developing new property in Zlata Olesnice

contaminated shore oil stains line icon vector illustration

Green Canister: Fuel and Money. Eco-Friendly Fuel. Pricing, Cost, and Investment. Economic impact of green fuel prices. Alternative energy, oil industry transition, renewable investments.

Yellow hardhat, standing by machine. Man is working in the factory

Side view of African American male scientist looking through magnifying glass at petri dish examining microorganisms under light from professional desktop lamp on table in laboratory, copy space

A builder manually uses a high-tech laser level to precisely align an old wall with wood sheathing. Using a laser level, the builder ensures accuracy during a home improvement project.

Automate What You Can Concept. Chart with keywords and icons on white background

Close up of the main landing gear wheels on a wide-body aircraft

A compacting machine uses vibrations to compress sand on a construction site. Workers prepare the ground for building amidst cloudy skies in a rural area

Communication by the radio, walkie talkie. Man is working in the modern factory

Generated image

Architecture, construction engineers or designers with blueprint paper talking or planning office building design. Smile, happy and property teamwork collaboration with real estate innovation vision

Eco World Nature Global Logo Design Template.World Globe Icon with Leaf Symbol around. Usable for Business, Nature, Environment, Science and Ecology Logos. Flat Vector Logo Design Template Element.

Infrastructure Development Word Cloud. Core Concepts in Global Connectivity and Growth

Green color of futuristic hud banner that have word efficiency on user interface screen on black background

spherical panorama of the oil refinery, chemical production, waste processing plant, exterior visualization, 3D illustration

Flat design is depicting vertical milling machine with digital readout and yellow safety guard

high-altitude climber. The profession of working at height.

electric Plug logo vector template design

Image of tangled communication cables on poles

Fixes the wires. Man is doing operating and maintenance in solar power plant

Sturdy timber planks are neatly stacked and dried under bright sunlight at a sawmill. The arrangement highlights the unique textures and vibrant colors of the natural wood

Utilizing Power Tools in the Workshop for Various Metalworking Projects Effectively

地球温暖化 イメージ（ fix撮影 ）

A Construction Worker shown with a clock, encapsulating the essence of timing in their work

Banner Worker Hard hat Power stations manufacturing electrical industrial plant. Banner hard hat safety helmet power building refinery engineering safety Lignite electricity chimneys with copy space

Hand put wooden cubes with green net zero icon and green icon on bokeh nature. Net zero and carbon neutral concept. Net zero greenhouse gas emissions target. Climate neutral long term strategy.

Nov 2 2025 Urban Air Pollution Over City Skyline Hong Kong

Man making art using metal cutter.

Hand with biofuel refueling nozzle on a background of agricultural tractors

Group of gears

Front view of a truck on a bend in an autumn road

High-Rise Building Construction with Tower Crane Against Blue Sky

Cables and pole tower, electric train railway

Agricultural tractor is working on the field with wind turbines

Close Up of a Bicycle Gear and Chain Highlighting Their Design and Functionality

Clean energy solar panel glistening with fresh raindrops in the sunshine

Workers pour concrete into crates and use a concrete mixer.

Architects and engineers working collaboratively on construction project

Engineers discuss solar panels and turbines in office, working on clean energy design, sustainable power

Car parked in luxury showroom. Car dealership office. Car showroom business. New car parked in modern showroom. Auto for sale and rent business. Automobile leasing and insurance. Electric automobile.

Bearded Man in High Visibility Vest Analyzing Automated Processes on Large Factory Floor

Close Up of a Bicycle Gear and Chain Highlighting Their Design and Functionality

illustration of Forbidden

illustration of alarm

Banner Oil refinery gas petrol plant industry with crude tank, gasoline supply chemical factory. Petroleum barrel fuel heavy industry oil refinery manufacturing factory plant on twilight night time

Blue car parked on sunny street, red stop lights, hook for dragging trailer, tow hitch or towbar.

Construction manager reviewing plans in a partially finished building with exposed walls and pipes

Protective gloves vector. Builder gloves vector icon. Thick technical gloves logo design

Cleaners clean empty office spaces

Warning sign with yellow and black diagonal lines. Attention, danger or caution symbol. Construction site signage, road safety notice, hazard banner, security alert shield. Vector illustration

Operating the machine. Man is working in the modern factory

Hoover Dam and Lake Mead with DANGER KEEP OFF WALL Warning Eye-Level Perspective

Young guy working in glass factory

Back passenger black seats in modern luxury car. Black perforated leather with white stitching. Car details. Leather comfortable seats. Car interior details

heap of new red plastic conduit pipes on ground on the street

Artificial intelligence, AI and humanity -modern flat vector concept illustration of AI character walking among people in everyday life. Metaphor of AI advantage, benefit, friendliness concept

Digital innovation and smart work for a data-driven future. Strategic investment analysis and business growth.

Rows of solar panels and green nature

Agriculture, farm and back of man with celery, natural produce and organic food in countryside field. Sustainability, agribusiness and farmer with box for eco farming, gardening and harvesting

Illustration of slippery floor sign

Zero Carbon Emission Environmental concept. Balance between Green Leaf Globe and zero carbon icon, reflecting sustainability and pollution