| collar |
a device used to join two lengths of pipe.
출처: www.bakerhughes.com/investor/resources/oil_glossar...
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| collar |
when a coin is struck the collar on the printing press surrounds the rim of the coin preventing the metal from flowing outside of the collar.
출처: cointerms.hypermart.net/c.htm
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| collar |
Refers to the donut shaped ceramic insulator inserted into the end of an electrode shell to keep it centered and protects the end of the shell.
출처: www.egl-neon.com/glossary.htm
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| collar |
A ring that is used to hold the cane glass into place on a working piece.
출처: www.customglassart.com/HotGlassDictionary.htm
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| collar-button abscesses |
Two pus-containing cavities, one larger than the other, connected by a narrow channel.
출처:
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