- boron glass
- n.Borglas -¨er n.
English-german dictionary. 2013.
boron glass
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Boron — (pronEng|ˈbɔərɒn) is a chemical element with atomic number 5 and the chemical symbol B. Boron is a trivalent nonmetallic element which occurs abundantly in the evaporite ores borax and ulexite. Boron is never found as a free element on… … Wikipedia
Boron trioxide — Other … Wikipedia
Boron nitride — IUPAC name Boron nitride Identifiers … Wikipedia
Glass production — Glass is common in everyday life, from glass windows to glass containers. The manufacture of glass for everyday purposes may involve complexity and automation. This article deals with the mass production of glass. Glass container productionGlass… … Wikipedia
Glass coloring and color marking — may be obtained by 1) addition of coloring ions,[1][2] by 2) precipitation of nanometer sized colloides (so called striking glasses[1] such as ruby gold [3] or red selenium ruby ),[2] 3) by colored … Wikipedia
boron — [bôr′än΄] n. [< earlier boracium (< BORAX) + on, as in (CARB)ON: so named by DAVY Sir Humphry, who isolated it (1808)] a nonmetallic chemical element occurring only in combination, as with sodium and oxygen in borax, and produced in the… … English World dictionary
boron — boronic /boh ron ik, baw , beuh /, adj. /bawr on, bohr /, n. Chem. a nonmetallic element occurring naturally only in combination, as in borax or boric acid, and obtained in either an amorphous or a crystalline form when reduced from its compounds … Universalium
Glass — This article is about the material. For other uses, see Glass (disambiguation). Moldavite, a natural glass formed by meteorite impact, from Besednice, Bohemia … Wikipedia
glass — [1] A transparent, hard, amorphous, brittle substance which is made by fusing together one or more of the oxides of silicon, boron, or phosphorus, with certain basic oxides (e.g., sodium, magnesium, calcium, potassium), and cooling the product… … Dictionary of automotive terms
glass — A transparent substance composed of silica and oxides of various bases. [A.S. glaes] cover g. a thin g. disk or plate covering an object examined under the microscope. SYN: coverslip. Crookes g. a spectacle lens combined with … Medical dictionary
boron trioxide — noun A white solid, of empirical formula BO, that is an inorganic polymer, and is used in making glass and enamel and for synthesizing other boron compounds. Syn: boric oxide … Wiktionary
