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ballista    
n. 发射石头的古代武器

发射石头的古代武器

ballista
n 1: an engine that provided medieval artillery used during
sieges; a heavy war engine for hurling large stones and
other missiles [synonym: {catapult}, {arbalest}, {arbalist},
{ballista}, {bricole}, {mangonel}, {onager}, {trebuchet},
{trebucket}]

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  • Ballista - Wikipedia
    The ballista (Latin, from Greek βαλλίστρα ballistra[1] and that from βάλλω ballō, "throw"), [2] plural ballistae or ballistas, sometimes called bolt thrower, was an ancient projectile weapon that launched either bolts or stones at a distant target Developed from earlier Greek weapons, it relied upon different mechanics, using two levers with torsion springs instead of a tension
  • Ballista | Roman, Siege, Weapon | Britannica
    Ballista, ancient missile launcher designed to hurl javelins or heavy balls Ballistas were powered by torsion derived from two thick skeins of twisted cords through which were thrust two separate arms joined at their ends by the cord that propelled the missile The much smaller carroballistae were
  • The History and Development of the Ballista
    Construction of the ballista The basic construction of the ballista was a sophisticated blend of wood, sinew, and iron, designed to maximize torsion power and precision At its core, the ballista was essentially a giant, torsion-powered crossbow with two arms mounted horizontally on a robust wooden frame
  • The Mighty Ballista: Engineering an Ancient War Machine - Discovery UK
    The ballista was an ancient engineering marvel that dominated battlefields with its deadly precision and formidable power, reshaping the very art of war Known as a ‘missile’ or ‘range weapon’, it resembled a large crossbow and was a pivotal innovation in warfare, enabling armies to shape battlefields, breach fortifications and overcome defences from a safe distance It was so
  • Ballista Crossbows - Incredible Archery Experience
    Ballista is an archery company engaged in the design, production and sales of bows and crossbows for hunting, sports and entertainment
  • Ballista - Animator vs. Animation Wiki
    Ballista[1] is one of the four mercenaries that work for victim and Rocket Co in Animator vs Animation Season 3 Ballista is a short, pixelated stick figure with a white solid head He can shapeshift his body to various degrees (such as splitting his head in half to reveal a gun), and he also possesses gigantic teeth, making him one of the only stick figures capable of showing emotions
  • Medieval Weapons: Medieval Ballista. Types, Facts and History
    The Ballista was a medieval siege weapon used to launch large arrows or bolts at enemy fortifications It could be operated by a small team of soldiers
  • Ballista - Build a Ballista - Ballista Design Plans - Roman Ballista . . .
    Description of the mechanism, assembly and operation of Roman torsion ballista including illustrations and dimensions From The Projectile Throwing Engines of the Ancients by Sir Ralph Payne-Gallwey
  • Ballista - Simple English Wikipedia, the free encyclopedia
    The ballista (plural ballistae) was one of the first artillery weapons used by the Ancient Greeks [1] The ballista was invented around 400 BC in the Greek town of Syracuse





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