管道絕緣 圖片素材 (照片／插圖) 第1頁

worker install air ventilation duct pipes on ceiling

Equipment, cables and piping

Reinforced tape

Chilled water supply and return pipe system.

Equipment, cables and piping

Roof Construction Collection Icons Set Vector

KUALA LUMPUR, MALAYSIA - AUGUST 31, 2019: Air-condition and ventilation duct under construction at the construction site. Distributing cool air and control the room's temperature.

帶有岩棉防火塗層的鋼架、空調管道和電纜架

工人檢查水管隔熱材料的圖像

帶外露空調管道的天花板

Heat pump Compressor hot water supply by heat exhanger to heating water for hotel or large commercial building roof top outdoor installation.

manometer for visual monitoring of pressure in water supply

Industrial zone, Steel pipelines, valves and pumps

Equipment, cables and piping

Frozen outdoor metal water faucet with icicles and frost on a cold winter morning, showing water drop suspended midair, AI Generative

帶有岩棉防火塗層的鋼架、空調管道和電纜架

Equipment, cables and piping

電熱水器內部管道

Industrial zone.

Industrial zone, Steel pipelines in blue tones

Steel pipelines and cables in blue tones

pressure manometer for measuring installed in water or gas systems

Equipment, cables and piping

Industry engineer under checking the industry cooling tower air conditioner is water cooling tower air chiller HVAC of large industrial building to control air system.

Gray commercial AC unit

電熱水器內部管道

帶有岩棉防火塗層的鋼架、空調管道和電纜架

Industry engineer under checking the industry cooling tower air conditioner is water cooling tower air chiller HVAC of large industrial building to control air system

Perspective view of the gray commercial cooling

wires connected to the industrial cooling unit

gray commercial central air handling unit with cooling coil

TEV thermal regulation valves and sensors

construction of a drainage system in residential buildings. wide black pipes on a concrete gray foundation. laying sewers

A thick electrical black cable rolled up on a large wooden roll lies on a green field on the Baltic island of Hiddensee. The cable should be laid underground

Mechanized, precise cutting of large diameter steel pipe using special equipment autogen, circular motion of the cutting part

installing concealed toilet frame in bathroom

在車身下方運行的消音管和防止熱量傳遞到車內的隔熱材料

Steel pipelines of industrial power plant

Electrical Tape Isolated, Plastic Duct Tape Rolls, Colored Adhesive Tapes on White Background

White Electrical Tape, Plastic Duct Tape Rolls, Colored Adhesive Tapes on Blue Background

Colored Electrical Sticky Tapes, Adhesive Pieces Isolated, Plastic Duct Tape Strips, Colourful Adhesive Tapes

Roll of black adhesive tape isolated on white background. Reinforced black duct tape falls, casting a shadow. Unwound roll of electrical tape.

Attic skylight window wall. Building Modern House Construction with metal roof, rain gutter system and roof protection from snow

Broken electrical wire with a plug for an outlet on a white background. Electricity fire

The main provides the city with hot water. Selective focus. The pipes of the central heating system

The main provides the city with hot water.

The main provides the city with hot water. Selective focus

District heating pipes running along the iron fence

Heat Shrink Tubing

Machinery of a modern ship