Definitions

from The Century Dictionary.

  • noun A stream or current of air under pressure; specifically, such a stream used to urge fires in forges or to assist combustion in furnaces.

Etymologies

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Examples

  • Justin rolled up the right sleeve of Gran's blouse and held the air-blast hypo just above her biceps.

    The Disunited States of America 2006

  • Herald and other great papers ready to place their orders, Paige suddenly discovered that it required some kind of an air-blast, and it was all taken down again and the air-blast, which required months to invent and perfect, was added.

    Mark Twain: A Biography 2003

  • The air-blast generator or whatever wasn't a test.

    Timegod's World Modesitt, L. E. 1992

  • Quick freezing - the washed, peeled corms are blanched for 4 minutes in steam at 99-100°C in single layers on wire mesh trays; they are then cooled immediately in an air-blast, packed into cans and frozen in a blast freezer at - 32°C then held at - 18°C for periods up to 12 months.

    Chapter 13 1987

  • What I was looking at was something that could produce an air-blast pressure of a million pounds per square inch and a temperature of four thousand degrees centigrade and a fragmentation velocity of twenty thousand feet per second and it would do this if I made a single wrong move.

    Northlight Hall, Adam, 1920- 1985

  • To this end he made a furnace into which passed an air-blast pipe, through which a stream of air was forced into the mass of melted metal.

    Steam, Steel and Electricity James W. Steele

  • Attach each pipette in turn to the rubber tube of the foot bellows, or blowpipe air-blast, and blow air through the pipette until the interior is dry.

    The Elements of Bacteriological Technique A Laboratory Guide for Medical, Dental, and Technical Students. Second Edition Rewritten and Enlarged.

  • The "trick" glass-blower I referred to employed a foot bellows in connection with a small weighted gasometer, the Westinghouse Company used their ordinary air-blast, and I have generally used a large gas-holder with which I am provided, which is supplied by a Roots blower worked by an engine.

    On Laboratory Arts Richard Threlfall

  • Air Forces in the air-blast method for cleaning airplane engines and parts.

    Northern Nut Growers Association Report of the Proceedings at the 43rd Annual Meeting Rockport, Indiana, August 25, 26 and 27, 1952

  • An air-blast is injected through the molten mass, and the impurities are burnt, or oxidised as it is chemically termed.

    Manures and the principles of manuring Charles Morton Aikman

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