gas and air

gas and air
A mixture of nitrous oxide and oxygen in the ratio 1:1 commonly used as a mild analgesic and anaesthetic in medicine, particularly during childbirth, for dental procedures, and in emergency medicine.

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  • Gas and Air (film) — Infobox Film name = Gas and Air image size = caption = director = Scott Pembroke producer = Hal Roach writer = narrator = starring = Stan Laurel music = cinematography = Frank Young editing = distributor = released = 29 July, 1923 runtime =… …   Wikipedia

  • gas forced-air heat pipe — High efficiency gas furnace that uses vertical liquid filled pipes. The pipes are heated by a burner at their base, and the liquid boils and vaporizes within the pipe. The furnace blower circulates air over the pipes for heating …   Dictionary of automotive terms

  • Air gas — Gas Gas (g[a^]s), n.; pl. {Gases} (g[a^]s [e^]z). [Invented by the chemist Van Helmont of Brussels, who died in 1644.] 1. An a[ e]riform fluid; a term used at first by chemists as synonymous with air, but since restricted to fluids supposed to be …   The Collaborative International Dictionary of English

  • Gas — (g[a^]s), n.; pl. {Gases} (g[a^]s [e^]z). [Invented by the chemist Van Helmont of Brussels, who died in 1644.] 1. An a[ e]riform fluid; a term used at first by chemists as synonymous with air, but since restricted to fluids supposed to be… …   The Collaborative International Dictionary of English

  • Gas battery — Gas Gas (g[a^]s), n.; pl. {Gases} (g[a^]s [e^]z). [Invented by the chemist Van Helmont of Brussels, who died in 1644.] 1. An a[ e]riform fluid; a term used at first by chemists as synonymous with air, but since restricted to fluids supposed to be …   The Collaborative International Dictionary of English

  • Gas carbon — Gas Gas (g[a^]s), n.; pl. {Gases} (g[a^]s [e^]z). [Invented by the chemist Van Helmont of Brussels, who died in 1644.] 1. An a[ e]riform fluid; a term used at first by chemists as synonymous with air, but since restricted to fluids supposed to be …   The Collaborative International Dictionary of English

  • Gas coal — Gas Gas (g[a^]s), n.; pl. {Gases} (g[a^]s [e^]z). [Invented by the chemist Van Helmont of Brussels, who died in 1644.] 1. An a[ e]riform fluid; a term used at first by chemists as synonymous with air, but since restricted to fluids supposed to be …   The Collaborative International Dictionary of English

  • Gas coke — Gas Gas (g[a^]s), n.; pl. {Gases} (g[a^]s [e^]z). [Invented by the chemist Van Helmont of Brussels, who died in 1644.] 1. An a[ e]riform fluid; a term used at first by chemists as synonymous with air, but since restricted to fluids supposed to be …   The Collaborative International Dictionary of English

  • Gas engine — Gas Gas (g[a^]s), n.; pl. {Gases} (g[a^]s [e^]z). [Invented by the chemist Van Helmont of Brussels, who died in 1644.] 1. An a[ e]riform fluid; a term used at first by chemists as synonymous with air, but since restricted to fluids supposed to be …   The Collaborative International Dictionary of English

  • Pacific Gas and Electric Company — For the 1970s rock music band, see Pacific Gas Electric (band). : PG E redirects here. For the Portland, Oregon electric utility, see Portland General Electric. Infobox Company company name = Pacific Gas and Electric Company company company type …   Wikipedia

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