| catalyst |
A material which causes an increase in the rate of a reaction due to its presence, but is unchanged at the end of the reaction. In EDM, catalyst refers to particulates of graphite and metal which aid in establishing a current path in the dielectric fluid.
출처: www.mmsonline.com/edm/glossary/am.html
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| catalyst |
an ingredient in a coating of SPF which initiates a chemical reaction or increases the rate of a chemical reaction.
출처: www.ballendorfer.com/glossary/glossaryC.htm
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| catalyst |
a substance that modifies and increases the rate of a chemical reaction without being consumed in the process; catalysts play a part in the making of our finish material.
출처: www.taylorguitars.com/guitars/reference/glossary.h...
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| catalyst |
An element or ion that promotes or assists in a reaction without affecting or changing the element.
출처: www.wmrc.uiuc.edu/main_sections/info_services/libr...
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| catalyst |
Catalyst designed to reduce nitrogen oxides from diesel or spark-ignited engine exhaust gases under net oxidizing conditions, ie, in the presence of excessive amount of oxygen.
출처: www.dieselnet.com/gl-l.html
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