- pitch melting
- плавление пека
Англо-русский глоссарий алюминиевой промышленности. 2011.
Англо-русский глоссарий алюминиевой промышленности. 2011.
Burgundy pitch — Burgundy Bur gun*dy, n. 1. An old province of France (in the eastern central part). [1913 Webster] 2. A richly flavored wine, mostly red, made in Burgundy, France. [1913 Webster] {Burgundy pitch}, a resinous substance prepared from the exudation… … The Collaborative International Dictionary of English
burgundy pitch — noun Usage: usually capitalized B Etymology: translation of French poix de Bourgogne 1. : a yellowish brown or reddish brown hard viscous resin obtained as an exudation from the Norway spruce and used especially formerly in medicinal plasters 2 … Useful english dictionary
white pitch — noun : a turpentine oleoresin obtained in Europe chiefly from the Scotch pine or the cluster pine, purified by melting with water and straining, and frequently substituted for Burgundy pitch compare galipot … Useful english dictionary
Liquid crystal — Schlieren texture of liquid crystal nematic phase Liquid crystals (LCs) are a state of matter that have properties between those of a conventional liquid and those of a solid crystal.[1] For instance, an LC may flow like a liquid, but its… … Wikipedia
refractory — refractorily, adv. refractoriness, n. /ri frak teuh ree/, adj., n., pl. refractories. adj. 1. hard or impossible to manage; stubbornly disobedient: a refractory child. 2. resisting ordinary methods of treatment. 3. difficult to fuse, reduce, or… … Universalium
Nucleic acid double helix — Double helix redirects here. For other uses, see Double helix (disambiguation). Two complementary regions of nucleic acid molecules will bind and form a double helical structure held together by base pairs. In molecular biology, the term double… … Wikipedia
South Asian arts — Literary, performing, and visual arts of India, Pakistan, Bangladesh, and Sri Lanka. Myths of the popular gods, Vishnu and Shiva, in the Puranas (ancient tales) and the Mahabharata and Ramayana epics, supply material for representational and… … Universalium
Copper wire and cable — Copper has been used in electric wiring since the invention of the electromagnet and the telegraph in the 1820s.[1][2] The invention of the telephone in 1876 proved to be another early boon for copper wire.[3] Today, despite competition from… … Wikipedia
Double bass — Contrabass redirects here. For other uses, see Contrabass (disambiguation). Not to be confused with Acoustic bass guitar. For the technique used in percussion, see Double bass drum. Double Bass Side and front views of a modern double bass with a… … Wikipedia
Mechanical properties of DNA — The mechanical properties of DNA, which are directly related to its structure, are a significant problem for cells. Every process which binds or reads DNA is able to use or modify the mechanical properties of DNA for purposes of recognition,… … Wikipedia
Hall-Héroult process — The Hall Héroult process is the major industrial process for the production of aluminium. It involves dissolving alumina in molten cryolite, and electrolysing the solution to obtain pure aluminium metal.ProcessAluminium cannot be produced by the… … Wikipedia