twin wire fourdrinier machine

См. также в других словарях:

• twin wire process —       in papermaking (paper), modification of the Fourdrinier process using two wire mesh belts instead of one to form the pulp into paper. See Fourdrinier machine. * * * …   Universalium

• Papermaking — [ thumb|230px|right|The Diamond Sutra of the Chinese Tang Dynasty, the oldest dated printed book in the world, found at Dunhuang, from 868 AD.] Papermaking is the process of making paper, a material which is used ubiquitously today for writing… …   Wikipedia

• publishing, history of — Introduction       an account of the selection, preparation, and marketing of printed matter from its origins in ancient times to the present. The activity has grown from small beginnings into a vast and complex industry responsible for the… …   Universalium