| 释义 |
lampblack
lamp·black L0030900 (lămp′blăk′)n. Fine soot collected from incompletely burned carbonaceous materials, used as a pigment and in matches, explosives, lubricants, and fertilizers. Also called blacking.lampblack (ˈlæmpˌblæk) n (Elements & Compounds) a finely divided form of almost pure carbon produced by the incomplete combustion of organic compounds, such as natural gas, used in making carbon electrodes and dynamo brushes and as a pigmentlamp•black (ˈlæmpˌblæk)
n. a fine black pigment consisting of almost pure carbon collected as soot from the smoke of burning carbonaceous materials. [1590–1600] Thesaurus| Noun | 1. |  lampblack - a black colloidal substance consisting wholly or principally of amorphous carbon and used to make pigments and inkcarbon black, crock, smut, sootatomic number 6, carbon, C - an abundant nonmetallic tetravalent element occurring in three allotropic forms: amorphous carbon and graphite and diamond; occurs in all organic compounds |
Translationslampblack
lampblack: see carbon blackcarbon black,
mixture of partially burned hydrocarbons. Carbon black is produced by partial combustion of natural gas. It is used as a black pigment for inks and paints, and is used in large amounts by the tire industry in the production of vulcanized rubber.
..... Click the link for more information. .lampblack[′lamp‚blak] (materials) A grayish-black amorphous, practically pure form of carbon made by burning oil, coal tar, resin, or other carbonaceous substance in an insufficient supply of air; used in making paints, lead pencils, metal polishes, electric brush carbons, crayons, and carbon papers. lampblack, vegetable blackA fine black pigment consisting of particles of carbon; collected from the soot of burning oil.lampblack a finely divided form of almost pure carbon produced by the incomplete combustion of organic compounds, such as natural gas, used in making carbon electrodes and dynamo brushes and as a pigment lampblack
Synonyms for lampblacknoun a black colloidal substance consisting wholly or principally of amorphous carbon and used to make pigments and inkSynonyms- carbon black
- crock
- smut
- soot
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