safety engineer with red safety uniform and safety harness checking inside of huge tube at the construction site - 硬管 個影片檔及 b 捲影像00:23
energy plant employee walking past pressure pipelines, showcasing industrial scale, power generation infrastructure, engineering expertise, and modern utilities development with safety compliance. - 硬管 個影片檔及 b 捲影像00:15
irrigation woker using a pvc pipe cutter to cut a polypropylene plastic sprinkler line to length - 硬管 個影片檔及 b 捲影像00:07
woman checking frozen outdoor water faucet - greenville north carolina - close up pov - 硬管 個影片檔及 b 捲影像00:11水管
cu slo mo shot of cross section of water as it gushes down pipe / united kingdom - 硬管 個影片檔及 b 捲影像00:21
engineers or industrial worker at large metal pipelines and valve systems oil refinery, chemical plant, or gas processing facility analyzing data is industrial safety, and operational efficiency. - 硬管 個影片檔及 b 捲影像00:15
close up hand with tools check and repair water closet leaking issue stock photo - 硬管 個影片檔及 b 捲影像00:08
safety engineer with blue safety uniform grinding and welding in a factory on an industrial plant to repair pipeline - 硬管 個影片檔及 b 捲影像00:24
the ineos oil refinery at grangemouth in the firth of forth, scotland, uk. it is scotlands only oil refinery. it takes oil from a pipeline from the forties north sea production area, and processes 10 million tonnes of crude oil a year. as such it is a larg - 硬管 個影片檔及 b 捲影像00:16
a technician in a vest and hat carefully works on the internal components of a wall-mounted boiler. - 硬管 個影片檔及 b 捲影像00:14
watch as a broken pvc plumbing pipe in a concrete ceiling leaks a steady stream of water, highlighting the urgency of repair - 硬管 個影片檔及 b 捲影像00:06
petrochemical and power plant gas industry with blue lines particles motion graphics design illustrate energy . - 硬管 個影片檔及 b 捲影像00:15
offshore oil and gas pipelines are connected to deep-sea oil tankers for maritime transportation. - 硬管 個影片檔及 b 捲影像00:19
industrial welder working on pipeline with tig welding torch in factory workshop - 硬管 個影片檔及 b 捲影像00:29
ms aerial shot of effluent pouring into cuyahoga river / cleveland, ohio, united states - 硬管 個影片檔及 b 捲影像00:15污水, 美國, 垃圾
three heavy industry engineers stand in pipe manufacturing factory, use digital tablet computer in industry manufacturing factory. - 硬管 個影片檔及 b 捲影像00:12
factory technician monitors high-pressure red and green pipes inside energy plant, showcasing technical operations, maintenance, piping layout, industrial safety, and fluid dynamics systems. - 硬管 個影片檔及 b 捲影像00:15
construction site workers discussing pipe placement,maintenance and inspection of waterworks and irrigation utilities equipment materials mixed ethnic group workers and large volume water transfer pipes - 硬管 個影片檔及 b 捲影像00:09污水
power energy engineer team wearing a bright green reflective jacket discuss on a digital tablet at night shift at a thermal power plant - 硬管 個影片檔及 b 捲影像00:14