公用管道 圖片素材 (照片／插圖) 第1頁

Resilient Seated Gate Valves connect pipeline of water supply in concrete bunker at constructin site

空調

Repair work of heating duct. Replacement pipes

JOHOR, MALAYSIA -AUGUST 1, 2022: Pipe valve is used to control the quantity of water or liquid passing through a pipe. This valve is also used for pipe connections.

work under way in a cockpit road

Industrial control room with piping and equipment for managing fluid systems in a commercial facility

Supervises and coordinates maintenance activities to ensure a well-functioning property.

空調

Excavator with bucket stands by deep pit change water pipes

Constructed that top border of manhole for utility pit well will be secured by concrete

A filter pump cleans the pool water. Device for automatic cleaning of swimming pools

Red Safety Sign on Wall Indicating Emergency Exit in Building

Stylish modern bathroom featuring sleek fixtures, contemporary design elements, and a minimalist aesthetic with a bright color scheme.

Vital Resource Management: An Aerial View of an Advanced Water Treatment Plant Showcasing Essential Infrastructure for Purification, Sustainability, and Responsible Urban Water Supply Systems

A minimalist bathroom featuring white tiles, a sleek sink, and modern toilet. The design focuses on simplicity and clean lines in a small space.

Forefront, fresh concrete is being applied to fix blocks at highest edge of manhole for underground utilities well

JOHOR, MALAYSIA -AUGUST 1, 2022: Pipe valve is used to control the quantity of water or liquid passing through a pipe. This valve is also used for pipe connections.

Industrial piping system showing blue and gray pipes and measuring instruments in a modern facility

JOHOR, MALAYSIA -AUGUST 1, 2022: Pipe valve is used to control the quantity of water or liquid passing through a pipe. This valve is also used for pipe connections.

Piping and valve system in a modern industrial facility showcasing advanced plumbing technology

Engineer Monitoring Industrial Equipment in a Modern Facility

Building utilities inspections abstract concept vector illustrations.

Installation pipes, utility lines in the street, under the road.

Aerated activated sludge tank at a wastewater

JOHOR, MALAYSIA -AUGUST 1, 2022: Pipe valve is used to control the quantity of water or liquid passing through a pipe. This valve is also used for pipe connections.