- nonmetallic material
- неметаллический материал
English-Russian scientific dictionary. 2008.
nonmetallic material
Смотреть что такое "nonmetallic material" в других словарях:
cement — 1. A layer of bonelike mineralized tissue covering the dentin of the root and neck of a tooth that serves to anchor the fibers of the periodontal ligament. SYN: cementum [TA], substantia ossea dentis, tooth c.. 2. In … Medical dictionary
Minerals Separation v. Hyde — Supreme Court of the United States Argued October 27, 30–31, November 1, 1916 … Wikipedia
insulator — (electric) a nonmetallic material that has a filled valence band at 0 K and a relatively wide energy band gap; consequently the room temperature electrical conductivity is very low … Mechanics glossary
wet density — the mass per unit of volume of a sintered part impregnated with oil or other nonmetallic material … Mechanics glossary
ore — [ôr] n. [ME or < OE ar, brass, copper (< IE base * ayos, metal, copper, bronze, iron > Sans áyas, metal, L aes, copper) identified with ora, unworked metal (akin to ON aurr, ferrous sand, gravel)] 1. any natural combination of minerals,… … English World dictionary
Electrical conduit — risers, seen inside fire resistance rated shaft, as seen entering bottom of a firestop. The firestop is made of firestop mortar on top, rockwool on the bottom. Raceways are used to protect cables from damage … Wikipedia
rare-earth element — /rair errth /, Chem. any of a group of closely related metallic elements, comprising the lanthanides, scandium, and yttrium, that are chemically similar by virtue of having the same number of valence electrons. Also called rare earth metal. [1955 … Universalium
chemical compound — Introduction any substance composed of identical molecules consisting of atoms (atom) of two or more chemical elements (chemical element). All the matter in the universe is composed of the atoms of more than 100 different chemical elements … Universalium
North America — North American. the northern continent of the Western Hemisphere, extending from Central America to the Arctic Ocean. Highest point, Mt. McKinley, 20,300 ft. (6187 m); lowest, Death Valley, 276 ft. (84 m) below sea level. 400,000,000 including… … Universalium
India — /in dee euh/, n. 1. Hindi, Bharat. a republic in S Asia: a union comprising 25 states and 7 union territories; formerly a British colony; gained independence Aug. 15, 1947; became a republic within the Commonwealth of Nations Jan. 26, 1950.… … Universalium
advanced ceramics — ▪ ceramics Introduction substances and processes used in the development and manufacture of ceramic materials that exhibit special properties. As is pointed out in the article ceramic composition and properties, ceramics are… … Universalium
