crushed electrodes
21Compact fluorescent lamp — Low energy light bulb redirects here. For other low energy bulbs, see LED lamp. The tubular type compact fluorescent lamp is one of the most popular types in Europe …
22Defensive weapon — A defensive weapon is a personal weapon that is primarily intended for defending the user against an attacker. [cite web |url=http://dictionary.reference.com/browse/defensive |publisher=Dictionary.com |title=Definition of defensive] [cite journal …
23Kroll process — The Kroll process is a pyrometallurgical industrial process used to produce metallic titanium. It was invented in 1940 by William J. Kroll in Luxembourg. After moving to the United States, Kroll further developed the method in 1945 for the… …
24Ferrochrome — aka. FeCr is a corrosion resistant alloy of chrome and iron containing between 50% and 65% chrome. It is a finishing material which contains about 50 70% (depending on ore used a the producer) chromium alloyed with iron. Most of the world s… …
25Kannazuki no Miko — Chikane (left) and Himeko (right), as depicted in promotional material for the anime 神無月の巫女 Genre …
26Operation Karbala-5 — Part of Iran Iraq War Date …
27Cobasys — LLC supplies nickel metal hydride (NiMH) batteries, battery control systems, and packaged solutions for automotive applications, uninterruptable power supplies, telecommunications applications, and distributed power generation.[1] For 8 years… …
28rare-earth element — /rair errth /, Chem. any of a group of closely related metallic elements, comprising the lanthanides, scandium, and yttrium, that are chemically similar by virtue of having the same number of valence electrons. Also called rare earth metal. [1955 …
29silicon carbide — Chem. a very hard, insoluble, crystalline compound, SiC, used as an abrasive and as an electrical resistor in objects exposed to high temperatures. [1900 05] * * * ▪ chemical compound Introduction exceedingly hard, synthetically produced… …
30nickel processing — Introduction preparation of the metal for use in various products. Although it is best known for its use in coinage, nickel (Ni) has become much more important for its many industrial applications, which owe their importance to a… …
