rotary switching system
71Mercury-arc valve — Mercury rectifier on display in Beromünster, Switzerland before being decommissioned A mercury arc valve (mercury vapor rectifier) is a type of electrical rectifier used for converting high voltage or high current alternating current (AC) into… …
72Electric guitar — Fender Stratocaster String instrument Classification String instrument (plucked, either by fingerpicking, or with a pick.) …
73Turret lathe — Hartness 3x36 flat turret lathe with cross sliding head, equipped for bar work, 1910.[1] The turret lathe is a form of metalworking lathe that is used for repetitive production of duplicate parts, which by the nature of their cutting process are… …
74Baltimore Belt Line — The Baltimore Belt Line was constructed by the Baltimore and Ohio Railroad (B O) in the 1890s to connect the railroad s newly constructed line to New York City with the rest of the railroad at Baltimore, Maryland. It included the Howard Street… …
75Effects unit — A pedalboard allows a performer to create a ready to use chain of multiple pedals. Signal chain order: tuner, compressor, octave generator, wah wah pedal, overdrive, distortion, fuzz, EQ and tremolo. Effects units are …
76Внешние складские платформы — У этого термина существуют и другие значения, см. ESP …
77Внешняя грузовая платформа — ESP 1 (светлый объект прямоугольной формы рядом с модулем «Дестини») Внешние складские платформы (англ. External Stowage Platforms ESP) три негерметичные компоненты Международной космической станции, предназначенные для наружного хранения… …
78Внешняя складская платформа — ESP 1 (светлый объект прямоугольной формы рядом с модулем «Дестини») Внешние складские платформы (англ. External Stowage Platforms ESP) три негерметичные компоненты Международной космической станции, предназначенные для наружного хранения… …
79nanotechnology — /nan euh tek nol euh jee, nay neuh /, n. any technology on the scale of nanometers. [1987] * * * Manipulation of atoms, molecules, and materials to form structures on the scale of nanometres (billionths of a metre). These nanostructures typically …
80automobile racing — Sport practiced in a variety of forms on roads, tracks, or closed circuits. It includes Grand Prix racing, speedway racing (including the Indianapolis 500), stock car racing, sports car racing, drag racing, midget car racing, and karting, as well …
