pipe diffusion
81District heating — Biomass fired district heating power plant in Mödling, Austria …
82Dust collector — Two rooftop dust collectors in Pristina, Kosovo A dust collector is a system used to enhance the quality of air released from industrial and commercial processes by collecting dust and other impurities from air or gas. Designed to handle heavy… …
83Oil shale extraction — is an industrial process in which kerogen mdash;a mixture of organic chemical compounds (including hydrocarbons) found in oil shale mdash;is converted into synthetic crude oil through pyrolysis. In pyrolysis, oil shale is heated in the absence of …
84Trickling filter — A trickling filter consists of a fixed bed of rocks, gravel, slag, polyurethane foam, sphagnum peat moss, or plastic media over which sewage or other wastewater flows downward and causes a layer or film of microbial slime to grow, covering the… …
85Stephen Fry — Pour les articles homonymes, voir Fry. Stephen Fry …
86Stephen fry — Pour les articles homonymes, voir Fry. Stephen Fry Nom de naissance Stephen John Fry …
87metallurgy — metallurgic, metallurgical, adj. metallurgically, adv. metallurgist /met l err jist/ or, esp. Brit., /meuh tal euhr jist/, n. /met l err jee/ or, esp. Brit., /meuh tal euhr jee/, n. 1. the technique or science of working or heating metals so as… …
88Roland Breucker — est un illustrateur belge né le 31 mai 1945 à Verviers et mort à Liège le 26 juin 2009. Sommaire 1 Biographie 2 Bibliographie 3 …
89ligne — [ liɲ ] n. f. • 1118; lat. linea, proprt « (corde) de lin » I ♦ Trait allongé, visible ou virtuel. 1 ♦ Trait continu allongé, sans épaisseur. Tracer, tirer des lignes. Ligne horizontale, verticale. Les cinq lignes de la portée musicale. ♢ Géom.… …
90Constitutive equation — Many defining equations are in the form of a constitutive equation, since parameters of a property or effect associated matter are characteristic to the substance in question. A large number of other defining equations not specifically… …
