写真素材の検索結果

Sectional view of 19thC locomotive

Compound steam engine, 19th century

Steam engine components, 19th century

Mertz steam engine, 19th century

シリンダー

Gas cylinders, 19th century

Water Meters

Rationnelle boiler, 19th century

Montupet boiler, 19th century

Poillon boiler furnace, 19th century

Babcock and Wilcox boiler, 19th century

Removable-furnace boiler, 19th century

Control panel with dials

Medical oxygen cylinders

Gas cylinder delivery, 19th century

Belleville boiler, 19th century

Climax boiler, 19th century

Marine boiler, 19th century

Delaunay-Belleville boiler, 19th century

Pipes in a power plant

Part of a machine

Anaesthesia pump, 1940s

機械

Primary standard piston cylinders

Luxury boat building

19th Century steam kettle

19th Century copper burner

Laboratory glassware

Laboratory glassware

Boiler water purification, 19th century

Plumber fixing heater

配管

Watt boiler, 18th century

Hydrogen fuel cell bus

Oxygen tanks, 20th century

Oxygen tanks, 20th century

Pressure expansion vessel and central heating boiler

Biofuel boiler

シャワーヘッド

シャワーヘッド

シャワーヘッド

シャワーヘッド

Aircraft piston engine

Devices for measuring liquids

Close up of pipe

Wheel and pipe of oil well,

フランジ

オートバイのエンジン

Plumbing in service room

England, London, Plumber Inspecting Boiler

Boiler room piping, The Singular hotel, Puerto Natales, Patagonia, Chile

Boiler room piping, The Singular hotel, Puerto Natales, Patagonia, Chile

washers and plumbing tools

水道管のジョイントの断面

送水管のジョイント

パイプラインの配管ジョイント

ガス管のジョイント

建造物

鉄管のジョイント

鉄管のジョイント

Oxygen tanks, 1950s

Oxygen tanks, 1950s

19th Century copper kettle

19th Century iron kettle

Mill steam engine

Early 19th Century copper kettle

Enigma cryptography machine, illustration

Comparing density of red and white wine

Coin production, 19th century

Pipe bending machine

Hand prothesis

配管

Steam engine vacuum gauge, 19th century

Low angle view of a bridge

Crude oil extraction from Monterey Shale near Bakersfield, California, USA.

washers and plumbing tools

Hoses on fire-engine

The factory

配管

配管

配管

配管

配管

配管

配管

配管

配管

Steam engine

Forensic identification, conceptual image

配管

Aircraft piston engine

Coin production, 19th century

Heron/Hero of Alexandria, mathematician

パイプ

配管のバルブ

配管のバルブ

Close-up of shower

ビルの換気ダクト

ビルの換気ダクト

天井の換気ダクト

天井の換気ダクト

Fire fighters equipment

Water warning sign

Sheath catheter

Bales of straw after harvesting

Chemistry equipment, early 19th century

Chemistry equipment, early 19th century

Low angle view of factory machinery

パイプ製階段の遊具

Low angle view of a bridge

Painted valves and pipes at Gasworks Park, Seattle, Washington

Nozzle with hose on white background, close up

White mouse in tube with gear mechanism

鉄管のジョイント

雨水管と影

配管と鉄骨

送水管のジョイント

業務用のガス管のジョイント

公共施設の換気ダクト

公共施設の換気ダクト

公共施設の換気ダクト

公共施設の換気ダクト

送水管

ガス管のジョイント

ガス管のジョイント

取水管のジョイント

取水管のジョイント

古い排水管

A boiler

Dieulafoy aspirator, 20th century

配管

配管

配管

配管

配管

CalaChem chemical factory, Scotland, UK

Industrial piping in a factory

ネジ

Control panel on a machine

配管

工場の受水槽のポンプと送水管

Paddle-steamer PS Comet

Steam locomotive valve

Carbon

Carbon

Carbon

Carbon

配管のバルブ

Hoses on fire-engine

天井の換気ダクト

天井の換気ダクト

天井の換気ダクト

Water warning sign

Paper mill, 19th century

チューブイメージ

Insulated pipes on 90 degree bend

パイプ

Stephenson's Rocket locomotive, illustration

North American International Auto Show, USA

Urethral probes, circa 1870

Germany, North Rhine-Westphalia, Minden, supply lines of chemical plant

Dieulafoy aspirator, 20th century

Laboratory pipes

鉄管のジョイント

鉄管のジョイント

河川の取水口の鉄管

送水管のジョイント

Machine for production of downspout tubes

Piping construction

散水ホース

Heating blocks of different metals

Copper pipes

Industrial piping in a factory

Construction site, hose and plaster

Water pipe fitting

機械

機械

Nozzle with knot in hose on white background, close up

Gas well valve

Gas well valve

水道送水管のジョイント

地中埋設の水道鉄管

地中埋設の水道鉄管

散水ホースの漏水

散水ホースの漏水

散水ホースの漏水

散水ホースの漏水

錆びた送水管のジョイント

錆びた送水管のジョイント

都市ガスのガス管ジョイント

老朽化したガス管のジョイント

老朽化したガス管のジョイント

老朽化したガス管のジョイント

老朽化したガス管のジョイント

Fire extinguishers, 1990s

Detail of air conditioning installation

Domestic boiler

Gear wheels, artwork

Large gears

Motorcycle chain on wheel gear