- torsion swing
- 扭摆秋千
Medical Chinese dictionary (湘雅医学词典). 2013.
Medical Chinese dictionary (湘雅医学词典). 2013.
Torsion spring — A mousetrap powered by a helical torsion spring A torsion spring is a spring that works by torsion or twisting; that is, a flexible elastic object that stores mechanical energy when it is twisted. The amount of force (actually torque) it exerts… … Wikipedia
Swing axle — A swing axle is a simple type of independent suspension first used in early aircraft (1910 or before), such as the Sopwith and Fokker, usually with rubber bungee and no damping. Many later motor car rear swing axles have universal joints… … Wikipedia
West Coast Swing — Compétition Strictly WCS au FOWCS 2010 Le West Coast Swing est une danse à deux de style swing, issue du Lindy Hop. Cette danse sera considérée plus tard comme une version « douce » du jitterbug (notamment par la suppressions des jetés… … Wikipédia en Français
West coast swing — Le West Coast Swing est une danse à deux de style swing, apparue initialement comme une forme de Lindy Hop. Cette danse sera considérée plus tard comme comme une version « douce » du jitterbug. D’abord appelé Western Swing en 1951, son… … Wikipédia en Français
Pendulum clock — A pendulum clock is a clock that uses a pendulum, a swinging weight, as its timekeeping element. From its invention in 1656 by Christiaan Huygens until the 1930s, the pendulum clock was the world s most accurate timekeeper, accounting for its… … Wikipedia
Suspension (vehicle) — Suspension is the term given to the system of springs, shock absorbers and linkages that connects a vehicle to its wheels. Suspension systems serve a dual purpose – contributing to the car s handling and braking for good active safety and driving … Wikipedia
military technology — Introduction range of weapons, equipment, structures, and vehicles used specifically for the purpose of fighting. It includes the knowledge required to construct such technology, to employ it in combat, and to repair and replenish it.… … Universalium
Panther tank — Infobox Weapon name= Panther Ausf. A caption= Panther Ausf. A painted in one of many camouflage patterns origin= Nazi Germany type= Medium tank is vehicle=yes service= 1943 1945 (Nazi Germany) used by=Nazi Germany France wars= World War II… … Wikipedia
Volkswagen Beetle — This article is about the original Volkswagen Beetle. For the automobile introduced in 1998, see Volkswagen New Beetle. Volkswagen Type 1 Manufacturer Volkswagen Also called Beetle … Wikipedia
gravitation — gravitational, adj. gravitationally, adv. /grav i tay sheuhn/, n. 1. Physics. a. the force of attraction between any two masses. Cf. law of gravitation. b. an act or process caused by this force. 2. a sinking or falling … Universalium
balancé — /bal euhn say /; Fr. /bann lahonn say /, n., pl. balancés / sayz /; Fr. / say /. Ballet. a swaying step performed in place in which the weight is lightly shifted from one foot to the other, the dancer sinking down on the heel of the foot to which … Universalium