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Yellow gas pipe line valves. Oil and gas extraction, production and transportation industrial 免版税图像

#121028022 - Yellow gas pipe line valves. Oil and gas extraction, production..

New rotary valve type is silver gray for installation in the water supply system. Isolated 免版税图像

#118938276 - New rotary valve type is silver gray for installation in the..

oil flowing out of pipe, male oilman opens tap. Pop art retro vector illustration kitsch vintage

#110273002 - oil flowing out of pipe, male oilman opens tap. Pop art retro..

Ball valve isolated on a white background 免版税图像

#114331178 - Ball valve isolated on a white background

On the screen of a modern ultrasound scanner, a heart image with an interatrial defect and a Doppler-marked flow of blood from one atrium to another. Black and white photo.

#105071446 - On the screen of a modern ultrasound scanner, a heart image with..

N95 mask on a white background

#127239360 - N95 mask on a white background

Equipment, cables and piping as found inside of a modern industrial power plant

#40092976 - Equipment, cables and piping as found inside of a modern industrial..

Valvular heart disease

#50194221 - Valvular heart disease

Large valves on the pipeline. Underground water supply system.

#101515558 - Large valves on the pipeline. Underground water supply system.

Heart valve surgery. Pulmonary, Tricuspid, Aortic and Mitral valve. Biological valves and Mechanical valves

#51511188 - Heart valve surgery. Pulmonary, Tricuspid, Aortic and Mitral..

Doctor holds snapshot of ultrasound of heart and indicates with ballpoint pen on possible pathology of heart aortic valve. Concept photo of cardiac ultrasonic diagnostics of valve apparatus in adults

#102831546 - Doctor holds snapshot of ultrasound of heart and indicates with..

3d illustration of human heart and cardiogram with mesh texture modeling on abstract futuristic blue background. Concept of digital technologies in medicine 免版税图像

#116008120 - 3d illustration of human heart and cardiogram with mesh texture..

Oil worker turning valve on oil rig

#110606227 - Oil worker turning valve on oil rig

Red medical dust protective mask n95 with face protection of pollution air and dust. Respiratory mask with valve for health protection, vector illustration. 矢量图像

#122281158 - Red medical dust protective mask n95 with face protection of..

Pneumatic control valve in a steam heating system

#85377485 - Pneumatic control valve in a steam heating system

central heating and cooling system control in a boiler room. 免版税图像

#92932485 - central heating and cooling system control in a boiler room.

engineering line icons signs Illustration vector concept Editable strokes 矢量图像

#87792597 - engineering line icons signs Illustration vector concept Editable..

Valve EGR

#40042828 - Valve EGR

Pneumatic control valve in a steam heating system

#85493112 - Pneumatic control valve in a steam heating system

colorful pipe for water piping system 免版税图像

#115561476 - colorful pipe for water piping system

Butterfly valve type used in oil and gas industry isolated on white background. 免版税图像

#111976509 - Butterfly valve type used in oil and gas industry isolated on..

Large industrial water treatment and boiler room. reverse osmosis plant, RO 免版税图像

#89476030 - Large industrial water treatment and boiler room. reverse osmosis..

Heart valve surgery cardiology for patient in hospital.

#83973098 - Heart valve surgery cardiology for patient in hospital.

Engineer using laptop computer for maintenance in thermal power plant industrail

#86171640 - Engineer using laptop computer for maintenance in thermal power..

New copper pipework ready for construction – Adjustable wrench, 15mm copper piping and brass joints laid together against a grey background 免版税图像

#84491468 - New copper pipework ready for construction – Adjustable wrench,..

manometer pipes and valve in water pump station 免版税图像

#87813109 - manometer pipes and valve in water pump station

Water Centrifugal pump and motor line with pipe rack in power plant construction site industrial, demineralized water 免版税图像

#92999903 - Water Centrifugal pump and motor line with pipe rack in power..

red generator pump for water sprinkler piping and fire alarm control system 免版税图像

#83084456 - red generator pump for water sprinkler piping and fire alarm..

water pumping station. Valve faucet and pumps

#87701152 - water pumping station. Valve faucet and pumps

Group bearings and rollers (automobile components) for the engine and chassis suspension

#82168382 - Group bearings and rollers (automobile components) for the engine..

Engineer using laptop computer for maintenance in thermal power plant factory

#86171639 - Engineer using laptop computer for maintenance in thermal power..

The pressure gauge and valve on lpg tank 免版税图像

#92908528 - The pressure gauge and valve on lpg tank

medical structure of the heart

#47868556 - medical structure of the heart

Close up of Car/Automobiles electronic EGR valves

#78984170 - Close up of CarAutomobiles electronic EGR valves

Manometer (pressure gauge) and vacuum gauge icons. Vector illustration

#31425164 - Manometer (pressure gauge) and vacuum gauge icons. Vector illustration

Car engine cylinder head with broken valve, two valve construction

#88423268 - Car engine cylinder head with broken valve, two valve construction

manometers measuring equipment for filling air conditioners,gauges.

#88158880 - manometers measuring equipment for filling air conditioners,gauges.

The pneumatic production machine.New manufacturing process. 免版税图像

#80017332 - The pneumatic production machine.New manufacturing process.

Pipelines infographics template. Pipes and valves. 矢量图像

#90753494 - Pipelines infographics template. Pipes and valves.

Gas turbine electrical power plant at dusk with twilight support all factory

#82859907 - Gas turbine electrical power plant at dusk with twilight support..

Water treatment system for boiler station.

#91317606 - Water treatment system for boiler station.

#53597492 - set of black isolated plumbing pipes icon

central heating and cooling air handling system control. 免版税图像

#92933736 - central heating and cooling air handling system control.

Hydraulic Aggregates for the individual drive of working bodies of hydraulic presses 免版税图像

#95005679 - Hydraulic Aggregates for the individual drive of working bodies..

Black car parts icons. Gear for automobile, battery and piston, brake and motor, vector illustration

#51706900 - Black car parts icons. Gear for automobile, battery and piston,..

Sketch of piping design mixed with industrial equipment photo 免版税图像

#40943749 - Sketch of piping design mixed with industrial equipment photo

Wire-frame industrial equipment oil and gas pump. Tracing illustration of 3d. EPS 10 vector format. 矢量图像

#37927245 - Wire-frame industrial equipment oil and gas pump. Tracing illustration..

Automated Valve 免版税图像

#82055202 - Automated Valve

Man's hand holding a manometers on equipment for filling air conditioners 免版税图像

#86798014 - Mans hand holding a manometers on equipment for filling air conditioners

Boiler room in apartment building

#38579727 - Boiler room in apartment building

Professional medical doctor holding a red heart ball in the hospital. Concept of health care. 免版税图像

#95596549 - Professional medical doctor holding a red heart ball in the hospital...

HDR Gas valves, pipes and instrumentation

#33843429 - HDR Gas valves, pipes and instrumentation

Yellow oil or gas pipe line valves. 3d illustration

#56606792 - Yellow oil or gas pipe line valves. 3d illustration

thermostatic valve, copper fitting, heating valve project heating 免版税图像

#102085812 - thermostatic valve, copper fitting, heating valve project heating

The large offshore oil rig at night with twilight background

#115382994 - The large offshore oil rig at night with twilight background

Thrush in the tongue of the child. Candida

#117674222 - Thrush in the tongue of the child. Candida

Smart energy-saving heating system with outdoor reset control. Smart House with outdoor reset control. Gas boiler, heating systems. Manifold with Pump. Green energy. Vector illustration.

#109735882 - Smart energy-saving heating system with outdoor reset control...

Thermostatic Head Valve for Radiator Heater Coin Money notepad for entries Heating Project Boiler room house Heat Supply Building Concept of Energy saving and conservation to pay for public service.

#101536943 - Thermostatic Head Valve for Radiator Heater Coin Money notepad..

3d Illustration of Deep Vein Thrombosis or Blood Clots. Embolism

#123654024 - 3d Illustration of Deep Vein Thrombosis or Blood Clots. Embolism

The equipment of the boiler-house, - valves, tubes, pressure gauges, thermometer. Close up of manometer, pipe, flow meter, water pumps and valves of heating system in a boiler room.

#133340442 - The equipment of the boiler-house, - valves, tubes, pressure..

3d Illustration of Deep Vein Thrombosis or Blood Clots. Embolism

#131594023 - 3d Illustration of Deep Vein Thrombosis or Blood Clots. Embolism

modern factory worker turning valve

#119770288 - modern factory worker turning valve

Mechanical engineer inspector inspection crude oil pump centrifugal type at offshore oil and gas central processing platform, maintenance and service for specialist job.

#125805872 - Mechanical engineer inspector inspection crude oil pump centrifugal..

Oxygen cylinder with compressed gas. Blue Oxygen tanks for industry. Liquefied oxygen production. Factory 免版税图像

#113048982 - Oxygen cylinder with compressed gas. Blue Oxygen tanks for industry...

Car spare parts and instruments vector sketch set

#104011893 - Car spare parts and instruments vector sketch set

Varicose veins on a female senior legs. The structure of normal and varicose veins. Concept of dry skin, old senior people, varicose veins and deep vein thrombosis or DVT

#118000903 - Varicose veins on a female senior legs. The structure of normal..

The boring machine make the hole at the cylinder head in the light blue scene.Automotive part manufacturing process .

#105013996 - The boring machine make the hole at the cylinder head in the..

Pipes and sewage pumps inside modern industrial wastewater treatment plant.

#113096680 - Pipes and sewage pumps inside modern industrial wastewater treatment..

Heart pacemaker in work. Human heart anatomy cross section with working implantable cardioverter defibrillator. 矢量图像

#115214031 - Heart pacemaker in work. Human heart anatomy cross section with..

Engineer inspection Fire extinguisher and fire hose.

#105136231 - Engineer inspection Fire extinguisher and fire hose.

3d rendered medically accurate illustration of the aortic valve

#128767806 - 3d rendered medically accurate illustration of the aortic valve

Groundwater well with pvc pipe and system electric deep well submersible pump water on green meadow

#119232187 - Groundwater well with pvc pipe and system electric deep well..

Faucet and water drops

#101587951 - Faucet and water drops

Dripping Tap with Dollar Bills Isolated 免版税图像

#101823093 - Dripping Tap with Dollar Bills Isolated

Raised view of white air duct on the ceiling with red water sprinkler pipe

#120196155 - Raised view of white air duct on the ceiling with red water sprinkler..

3d rendered illustration of an old man with a pace maker 免版税图像

#129456710 - 3d rendered illustration of an old man with a pace maker

Engineer checking Industrial fire control system,Fire Alarm controller, Fire notifier, Anti fire.System ready In the event of a fire. 免版税图像

#105501655 - Engineer checking Industrial fire control system,Fire Alarm controller,..

heart valves anatomy infographic Vector illustration. 矢量图像

#97158373 - heart valves anatomy infographic Vector illustration.

pump , manometer, pipes and faucet valves of heating system in a boiler room.

#92933741 - pump , manometer, pipes and faucet valves of heating system in..

Closeup of manometer, pipes and faucet valves of heating system in a boiler room

#31179303 - Closeup of manometer, pipes and faucet valves of heating system..

Red faucet with steel pipe in natural gas treatment plant in bright sunny summer day

#46729295 - Red faucet with steel pipe in natural gas treatment plant in..

Set line icons of house systems 矢量图像

#97645046 - Set line icons of house systems

Plumber with Plumbing tools on the kitchen. Renovation.

#34760090 - Plumber with Plumbing tools on the kitchen. Renovation.

Plumber work. maintenance repairman worker installing gas meter counter

#65192956 - Plumber work. maintenance repairman worker installing gas meter..

Plumber with Plumbing tools on the kitchen. Renovation.

#45779729 - Plumber with Plumbing tools on the kitchen. Renovation.

Industrial Pipe Valve on blue Background

#49506304 - Industrial Pipe Valve on blue Background

Offshore Industry oil and gas production petroleum pipeline.

#40988644 - Offshore Industry oil and gas production petroleum pipeline.

Modern boiler room equipment for heating system. Pipelines, water pump, valves, manometers. 免版税图像

#35355539 - Modern boiler room equipment for heating system. Pipelines, water..

located on a white background variety of bearings and rollers wide range of applications, from automotive hub to engine belt tensioners

#61120455 - located on a white background variety of bearings and rollers..

Close up shot of car engine. Automobile accessories concept 免版税图像

#53751095 - Close up shot of car engine. Automobile accessories concept

Water pumping station with booster pumps and valves.

#34278394 - Water pumping station with booster pumps and valves.

Two repairmans engineer or inspector who check the system.

#52523957 - Two repairmans engineer or inspector who check the system.

Equipment, cables and piping as found inside of a industrial power plant 免版税图像

#44556694 - Equipment, cables and piping as found inside of a industrial..

Brewery equipment

#59177430 - Brewery equipment

Equipment, cables and piping as found inside of a industrial power plant 免版税图像

#40943755 - Equipment, cables and piping as found inside of a industrial..

Human Heart Diagram

#41057682 - Human Heart Diagram

heart anatomy. Part of the human heart

#50902554 - heart anatomy. Part of the human heart

Worker rotating a control knob 免版税图像

#35517397 - Worker rotating a control knob

Sketch of piping design mixed with industrial equipment photo 免版税图像

#43170606 - Sketch of piping design mixed with industrial equipment photo

gas pipe line and valve that laid through green field

#8708470 - gas pipe line and valve that laid through green field

Gas boilers in gas boiler room 免版税图像

#38003511 - Gas boilers in gas boiler room

Set- water motor, pump and valves for pipeline. Vector illustration

#55657416 - Set- water motor, pump and valves for pipeline. Vector illustration

Plumbing and tools icons sets.

#43853432 - Plumbing and tools icons sets.

cartoon heart failure concept on the green background

#94352458 - cartoon heart failure concept on the green background

Modern water pumps in a water plant in Denmark station

#39343341 - Modern water pumps in a water plant in Denmark station

Creative abstract fuel industry manufacturing business concept: 3D render illustration of metal steel high pressure gauge meter or measuring manometer with brass fitting isolated on white background

#56020340 - Creative abstract fuel industry manufacturing business concept:..

Pneumatic input to robot handle grip handle

#104267078 - Pneumatic input to robot handle grip handle

brass fittings

#50149478 - brass fittings

Closeup of pipes and faucet valves of heating system in a boiler room of industrial pharmacy factory. Shallow DOF

#31179265 - Closeup of pipes and faucet valves of heating system in a boiler..

Water faucet isolated on white photo-realistic vector illustration

#36278600 - Water faucet isolated on white photo-realistic vector illustration

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关于123RF

关于

特征

博客

指导课程

服务

Corporate+

123rf合作伙伴计划

123RF联盟计画

优惠代码

政策

Legal

执照

隐私声明

权力条规

123RF-Cookie政策

国际

Русский язык

Português (PT)

支持

需要帮助吗？请联络您的客户经理

@ 1 866 655 3733

联络

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联系我们

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