titanium-base alloy
81Screw — This article is about the fastener. For other uses, see Screw (disambiguation). Screws come in a variety of shapes and sizes for different purposes. U.S. quarter coin (diameter 24 mm) shown for scale. A screw, or bolt, is a type of fastener… …
82Earth technology in Stargate — In the Stargate fictional universe, the humans of Earth have developed many advanced technologies based on what SG teams have brought back from trips to other planets through the Stargate. Earth has also benefitted from technical knowledge… …
83aerospace industry — Introduction assemblage of manufacturing concerns that deal with vehicular flight within and beyond the Earth s atmosphere. (The term aerospace is derived from the words aeronautics and spaceflight.) The aerospace industry is engaged in the …
84Subaru Impreza WRX — Infobox Automobile boxcolor = darkgreen name = Subaru Impreza WRX manufacturer = Subaru parent company = Fuji Heavy Industries production = 1992 ndash;present class = Sport compact assembly = Ōta, Gunma, Japan layout = Front engine, symmetrical… …
85Atmospheric reentry — refers to the movement of human made or natural objects as they enter the atmosphere of a planet from outer space, in the case of Earth from an altitude above the edge of space. This article primarily addresses the process of controlled reentry… …
86Moto Guzzi California — The Moto Guzzi California (aka Cali) is a motorcycle manufactured by Italian company Moto Guzzi since 1971, bringing together the company s heritage, their iconic air cooled 90° V twin engines and styling that evokes the classic American Cruiser… …
87chemical element — Introduction also called element, any substance that cannot be decomposed into simpler substances by ordinary chemical processes. Elements are the fundamental materials of which all matter is composed. This article considers the… …
88Electrochemistry — is a branch of chemistry that studies chemical reactions which take place in a solution at the interface of an electron conductor (a metal or a semiconductor) and an ionic conductor (the electrolyte), and which involve electron transfer between… …
89Subaru Forester — This article incorporates information from the equivalent article on the Japanese Wikipedia. Subaru Forester …
90Metalworking — Machining a bar of metal on a lathe. Metalworking is the process of working with metals to create individual parts, assemblies, or large scale structures. The term covers a wide range of work from large ships and bridges to precise engine parts… …
