单词 | gas main |
释义 | gas main (once / 115876 pages) n WORD FAMILY gas main: gas mains USAGE EXAMPLESThe plan calls for expanding natural gas service to 300,000 more homes and building 900 miles of gas mains over the next decade. Washington Times(Oct 18, 2016) Authorities say the explosion may have been caused by a tampered gas main. Seattle Times(Oct 01, 2016) Con Edison and National Grid maintain about 6,400 miles of gas mains, which they are slowly upgrading. New York Times(Aug 18, 2016) n a main that distributes gas Hyper main a principal pipe in a system that distributes water or gas or electricity or that collects sewage |
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