pylon

pylon
noun
  1. an upright structure that is used for support or navigation, in particular
    (用作支撑或导航的)塔式建筑物,尤指
    ■(亦作 electricity pylon)a tall tower-like structure used for carrying electricity cables high above the ground
    (架高压输电线的)电缆塔
    ■a pillar-like structure on the wing of an aircraft used for carrying an engine, weapon, fuel tank, or other load
    (机翼上悬挂发动机,武器,燃料箱或其他负载的)外挂架,吊架
    ■a tower or post marking a path for light aircraft, cars, or other vehicles, especially in racing
    (尤指比赛)标塔,定向塔;标杆
    ■a monumental gateway to an ancient Egyptian temple formed by two truncated pyramidal towers
    (古埃及庙宇的)塔式门楼,埃及式门楼
语源
  1. mid 19th cent.: from Greek pulōn, from pulē 'gate'
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