The phrase "gas mains" refers to the large pipes that carry natural gas underground to supply homes and businesses with fuel.
Sentences with «gas mains»
New Jersey gas main explosions are not unheard of, unfortunately. (effectivecoverage.com)
New Jersey gas main explosions are not unheard of, unfortunately. (effectivecoverage.com)
Energy East would involve converting a portion of TransCanada's underused natural gas main line to ship oil 3,000 kilometres from Alberta to its terminus near the Quebec - Vermont border. (macleans.ca)