См. также в других словарях:
LGR — Low Grain Refrigerant (Business » Products) * Cochrane, Chile (Regional » Airport Codes) … Abbreviations dictionary
Convectant drying — has emerged in the last few years as an alternative to conventional drying techniques. Convectant drying is an “open system” incorporating heat and air movement to provide positive air pressure with high heat and therefore low relative humidity.… … Wikipedia
Propane — Not to be confused with propene. Propane … Wikipedia
building construction — Techniques and industry involved in the assembly and erection of structures. Early humans built primarily for shelter, using simple methods. Building materials came from the land, and fabrication was dictated by the limits of the materials and… … Universalium
chemical industry — Introduction complex of processes, operations, and organizations engaged in the manufacture of chemicals and their derivatives. Although the chemical industry may be described simply as the industry that uses chemistry and… … Universalium
Activated carbon — Activated carbon, also called activated charcoal, activated coal or carbo activatus, is a form of carbon that has been processed to make it extremely porous and thus to have a very large surface area available for adsorption or chemical reactions … Wikipedia
Yttrium barium copper oxide — IUPAC name barium copper yttrium oxide … Wikipedia
Vacuum pump — A vacuum pump is a device that removes gas molecules from a sealed volume in order to leave behind a partial vacuum. The vacuum pump was invented in 1650 by Otto von Guericke. Types Pumps can be broadly categorized according to three… … Wikipedia
Thermostat — This article is about the temperature regulating device. For the French cooking oven temperature scale, see Gas Mark#Other cooking temperature scales. Honeywell s iconic The Round model T87 thermostat, one of which is in the Smithsonian … Wikipedia
Carbon tetrachloride — IUPAC name … Wikipedia
genetic disease, human — Introduction any of the diseases and disorders that are caused by mutations in one or more genes (gene). With the increasing ability to control infectious and nutritional diseases in developed countries, there has come the realization … Universalium