| 释义 |
gum elastic
gum elastic n (Elements & Compounds) another name for rubber11 rub•ber1 (ˈrʌb ər)
n. 1. a highly elastic solid substance, light cream or dark amber in color, polymerized by the drying and coagulation of the latex or milky juice of rubber trees and plants, esp. of the Hevea and Ficus species. 2. a material made by chemically treating and toughening this substance, used in the manufacture of electrical insulation, elastic bands, tires, and other products. 3. any of various similar substances and materials made synthetically. 4. an eraser of this material. 5. a low overshoe of this material. 6. rubber band. 7. an instrument or tool used for rubbing, polishing, scraping, etc. 8. a person who rubs something. 9. a person who gives massages. 10. Baseball. an oblong piece of white rubber or other material embedded in the pitcher's mound. 11. Slang. a condom. adj. 12. made of, containing, or coated with rubber. rub•ber2 (ˈrʌb ər)
n. 1. (in bridge) a series or round played until one side has won two out of three games. 2. Also called rub′ber match`. a deciding contest when a competition is tied. [1585–95] Thesaurus| Noun | 1. |  gum elastic - an elastic material obtained from the latex sap of trees (especially trees of the genera Hevea and Ficus) that can be vulcanized and finished into a variety of productscaoutchouc, India rubber, natural rubber, rubberfoam rubber - spongy rubber; made by introducing air bubbles before vulcanization and used for cushioning or upholsterylatex - a milky exudate from certain plants that coagulates on exposure to aircrepe rubber - crude natural rubber; used mainly for shoe solescold rubber - a rubber made at low temperatures (5 degrees Centigrade) which is tougher than conventional rubber and is often used in car tiresebonite, hard rubber, vulcanite - a hard nonresilient rubber formed by vulcanizing natural rubberPara rubber - a type of natural rubber obtained from tropical South American trees |
EncyclopediaSeerubbergum arabic
a·ca·ci·a (ă-kā'shē-ă), The dried gummy exudation from Acacia senegal and other species of Acacia (family Leguminosae), prepared as a mucilage and syrup; used as an emollient, demulcent excipient, and suspending agent in pharmaceuticals and foods; formerly used as a transfusion fluid. Synonym(s): gum arabic [G. akakia] A·ca·ci·a (ă-kā'shē-ă) 1. A tree or shrub with distribution in arid geographic regions. 2. Gum arabic, the dried gummy exudation from Acacia senegal and other species of Acacia (family Leguminosae), prepared as a mucilage and syrup; used as an emollient, demulcent, excipient, and suspending agent in pharmaceuticals and foods; formerly used as a transfusion fluid.
Synonym(s): gum arabic. [G. akakia]gum elastic
Synonyms for gum elasticnoun an elastic material obtained from the latex sap of trees (especially trees of the genera Hevea and Ficus) that can be vulcanized and finished into a variety of productsSynonyms- caoutchouc
- India rubber
- natural rubber
- rubber
Related Words- foam rubber
- latex
- crepe rubber
- cold rubber
- ebonite
- hard rubber
- vulcanite
- Para rubber
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