| blowpipe | 1. A tube for directing a jet of air into a fire or into the flame of a lamp or candle, so as to concentrate the heat on some object. It is called a mouth blowpipe when used with the mouth; but for both chemical and industrial purposes, it is often worked by a bellows or other contrivance. The common mouth blowpipe is a tapering tube with a very small orifice at the end to be inserted in the flame. The oxyhydrogen blowpipe, invented by Dr. Hare in 1801, is an instrument in which oxygen and hydrogen, taken from separate reservoirs, in the proportions of two volumes of hydrogen to one of oxygen, are burned in a jet, under pressure. It gives a heat that will consume the diamond, fuse platinum, and dissipate in vapor, or in gaseous forms, most known substances. 2. A blowgun; a blowtube. <chemistry> Blowpipe analysis, the characteristic behavior of a substance subjected to a test by means of the blowpipe. Source: Websters Dictionary (01 Mar 1998) |
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| blowpipe |
blowtube: a tube that directs air or gas into a flame to concentrate heat blowgun: a tube through which darts can be shot by blowing
출처: wordnet.princeton.edu/perl/webwn
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| blowpipe |
(blow
출처: www.mercksource.com/pp/us/cns/cns_hl_dorlands.jspz...
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| blowpipe |
An iron or steel tube, usually about five feet long, for blowing glass. Blowpipes have a mouthpiece at one end and are usually fitted at the other end with a metal ring that helps to retain a gather.
출처: www.thestorefinder.com/glass/library/terms/termsB....
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| blowpipe |
A small pipe or tube through which the breath is blown in removing loose sand from small mold cavities.
출처: www.sfsa.org/sfsa/glossary/deftrmbb.html
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| blowpipe |
A device for mixing and burning gases to produce a flame for welding, brazing, bronze welding, cutting, heating and similar operations. Blowhole A cavity produced during the solidification of metal by evolved gas, which in failing to escape is held in pockets. Blue Annealing A process of softening ferrous alloys in the form of hot rolled sheet, by heating in the open furnace to a temperature within the transformation range and then cooling in air. ...
출처: www.mesteel.com/dictionary/b.htm
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| blowpipe | a tube through which darts can be shot by blowing |
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| blowpipe | a device that directs air or gas into a flame to concentrate heat |
제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
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제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
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