1. A pilot or navigator of a lighter - than - aircraft, such as a balloon.
飞船驾驶员，气球驾驶员轻于空气的航空器，例如气球的驾驶员或导航员。
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2. The constant noise of air craft flying overhead gets on everyone's nerves.
连续不断的习机轰鸣声老在头上响着，使得人人心烦意乱。
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3. If people never dreamed of flying in the sky, the air craft would not be invented.
如果人们不曾梦想在天空飞翔，飞机将不会被发明。
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4. Helicopters and other aircraft the most essential distinction lies in its tilt-rotor system.
直升机与其他航空飞行器最本质的区别就在于它的旋翼系统。
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5. Finally, the temperature distribution oft he tail cover of an air craft w ascalculated and analyzed.
最后， 对某型飞机机尾罩的温度场作了计算并对结果进行了分析。
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6. The mentioned apparatus is a kind of an aircraft catapulting and recovery system used in aircraft carrier.
本发明属于机械类。本发明所述的装置是一种可用于航空母舰的飞机弹射及回收系统。
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7. When the Parrots hear the rival aircraft upcoming they would inform everybody of the forthcoming hazard long prior to any human ear would hear it.
鹦鹉听到敌对飞行物飞来时，会提醒全体鹦鹉有危险，比人耳听到要早得多。
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8. Rather than use either a spherical or a cigar-shaped aerostat, as the gas-filled envelope of a lighter-than-air craft is known, Skylifter has developed a discus-shaped one.
9. The products of the company are widely applied in war industry, electronic industry, PCBA surface mounting lead-less solder pallet fixture, watercraft industry, air craft industry, etc.
产品广泛运用于PCBA表面贴装无铅过炉治具、电子产品、军工、船舶工业及航空器等领域。
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10. K-Band sensors are also less susceptible to interference from airport landing systems and air or sea craft radar.
K波段传感器也更不易于受到来自机场着陆系统以及飞机和舰船雷达的干扰。
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11. That engine would carry the hypersonic craft to an altitude where air density and resistance are less.
引擎将高超音速飞机带向空气密度、阻力比较稀少的高度。
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12. Gliding across the dusky sky, the craft startled locals and frightened air-traffic controllers, who promptly closed Hangzhou's busy airport and locked down the city's airspace for more than an hour.
13. American millionaire Rob Innes created a "shark" called Seabreacher X: a James Bond-style. craft that can dive under water and jump 12 feet into the air.
14. It was the idea of supporting a craft on a 'pad', or cushion, of low-pressure air, ringed with a curtain of higher pressure air.
用一个低压空气或软垫来支撑船体，软垫周围用高压空气环绕。
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15. The newly released documents also carry an account by a U.S. Air Force pilot who says he was told to shoot down an unidentified flying craft over eastern England.
16. In addition, the air cushion is used to provide a powerful motion control system to stabilize the T-Craft during cargo transfer operations at the sea base.
另外，气垫也被用来提供强有力的运动控制，以使t - Craft在海洋基地运输过程中保持稳定。
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17. An operational environment spectrum of N5A air - craft is compiled with the method.
利用该方法编制了N5A飞机使用环境谱。
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18. It his been calculated that the German High Command in the West can dispose of about 1,750 fighter air-craft, about half of which are single and half twin-engined machines.
据估计，德国西线最高统帅部可以调动的战机约1750架，单引擎机和双引擎机各占一半。
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19. It his been calculated that the German High Command in the West can dispose of about 1, 750 fighter air-craft, about half of which are single and half twin-engined machines.
据估计，德国西线最高统帅部可以调动的战机约1750架，单引擎机和双引擎机各占一半。
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20. In all kinds of pollution, the industry pollution is particularly serious, especially to groundwater and air, and the auto-neutralization to craft waste water can reduces the pollution to groundwater.
21. Tradeskillers can now craft in the fresh air in many city zones.
工匠们将可以在许多城市里直接呼吸到新鲜空气进行加工。
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22. "Ship" means a vessel of any type whatsoever operating in the Marine environment and includes hydrofoil boats, air-cushion vehicles, submersibles, and floating craft of any type.
“船舶”系指在海洋环境中营运的任何类型的船舶，包括水翼船、气垫船、潜水器和任何类型的浮动艇筏。
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23. "Ship" means a vessel of any type whatsoever operating in the Marine environment and includes hydrofoil boats, air-cushion vehicles, submersibles, and floating craft of any type.
“船舶”系指在海洋环境中营运的任何类型的船舶，包括水翼船、气垫船、潜水器和任何类型的浮动艇筏。
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The constant noise of air craft flying overhead gets on everyone's nerves. 连续不断的习机轰鸣声老在头上响着，使得人人心烦意乱。
As the air craft moves forward, the air flowing over the wings produces lift to raise the aircraft off the ground, and keep it in the air. 当飞机向前移动时，机翼上方的气流产生向上的力使飞机飞离地面保持在空中不坠。
