- safety gear
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предохранительный механизм
Англо-русский словарь технических терминов. 2005.
Англо-русский словарь технических терминов. 2005.
Gear (disambiguation) — Gear is a toothed wheel designed to transmit torque to another gear or toothed component.Gear and similar may also refer to:Mechanisms: See template at foot of this page * Gearbox * Gear ratio * Gear shift, in automotive terms, one of a series of … Wikipedia
Safety bicycle — A bicycle with equal or nearly equal wheels, usually about 28 inches diameter, driven by pedals connected to the rear (driving) wheel by a multiplying gear. Since the 1930 s this has been the most common type of bicycle, now simply called… … The Collaborative International Dictionary of English
Gear stick — A gear stick (also known as gearstick, gear lever, selection lever, shift stick and gear shifter) is the lever used to change gear in a vehicle, such as an automobile, with manual transmission or several common forms of automatic transmission.… … Wikipedia
Safety in NASCAR — Michael McDowell s Car of Tomorrow after a qualifying accident at Texas Motor Speedway in 2008. Safety in NASCAR has evolved into one of the biggest concerns in the sport of NASCAR. Mainly after the death of Dale Earnhardt, a seven time Winston… … Wikipedia
Safety razor — A safety razor is a razor where the skin is protected from all but the very edge of the blade.These razors are referred to as safety razors as opposed to the straight razor which is sometimes referred to as a cut throat razor. It is often thought … Wikipedia
safety bicycle — noun bicycle that has two wheels of equal size; pedals are connected to the rear wheel by a multiplying gear • Syn: ↑safety bike • Hypernyms: ↑bicycle, ↑bike, ↑wheel, ↑cycle * * * noun : a bicycle made with equal or nearly equal wheels usu … Useful english dictionary
safety hoist — noun or safety lift 1. : a hoisting gear that does not overhaul when the tension is released on the fall 2. : a hoisting gear that is provided with a special attachment to prevent overhauling … Useful english dictionary
safety speed — The speed above which an aircraft can fly safely with a given load and configuration. The most important safety speed is the takeoff safety speed (V2 ) the speed at which an aircraft after takeoff can safely climb away in the event one engine… … Aviation dictionary
safety bike — noun bicycle that has two wheels of equal size; pedals are connected to the rear wheel by a multiplying gear • Syn: ↑safety bicycle • Hypernyms: ↑bicycle, ↑bike, ↑wheel, ↑cycle … Useful english dictionary
safety pinion — noun : a center pinion gear of a watch that unscrews when the mainspring breaks and relieves the pressure on the delicate train wheel teeth and arbor pivots … Useful english dictionary
Motorcycle safety — US Navy motorcycle training at … Wikipedia