fuelishadj.过度耗费燃料的fueln.燃料；刺激因素vt.供以燃料vi.加燃料fuel level indicator油面指示器,燃料油位指示器fuel antiknock value燃油抗爆值fuel pellet injectio燃料芯块注入fuel-bearing plate装载燃料板fuel cell cartridges燃料电池盒fuel fired equipment燃油设备fuel supply quantity供油量fuel range parameter燃料航程参数fuel oil homogenizer燃油均化器fuel cycle economics燃料循环经济学

1. A long hollow tube attached to a tanker aircraft, through which fuel flows to another aircraft being refueled in flight.
   空中加油导管连结在飞机油箱上长的套空管，油料通过它流向空中被加油的飞机