Dicționar Român. 2013.
Coke strength after reaction — (CSR) refers to coke hot strength, generally a quality reference in a simulated reaction condition in an industrial blast furnace. The test is based on a procedure developed by Nippon Steel Corp in the 1970s as an attempt to get an indication of… … Wikipedia
Gorniczy Agregat Gasniczy — The Górniczy Agregat Gaśniczy (GAG) is a jet engine inertisation unit developed for use in mines, controlling and suppressing coal seam fires and neutralising firedamp situations. The unit was designed in Poland in the 1970s, its name roughly… … Wikipedia
