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- The result shows that the traditional estimation methods about powerplant performance are adapted for propeller aircraft even if with small-sized piston engine and propeller. 研究结果表明,传统的估算方法对于装小型活塞式发动机的螺旋桨飞机也是适用的。
- A jet - propelled vehicle, especially a jet - propelled aircraft. 喷射器喷气式机动装置,尤指喷气式飞机
- A jet engine that propels aircraft by igniting fuel mixed with air taken and compressed by the engine in a fashion that produces greater exhaust than intake velocity. 冲压式喷气发动机,一种喷气发动机,靠燃烧发动机吸入和压缩的空气与燃料的混合物推进飞机,其排出空气的速度比吸入快。
- Calculation of Range and Endurance of a Propeller Aircraft at Constant Altitude 螺旋桨飞机等高度飞行的航程与航时计算
- Can you free the propeller from the weeds? 你能把螺旋桨上的草除掉吗?
- The petrel propeller aircraft won the National Quality Prize(Gold Medal)in 1979 Petrel Propeller Aircraft 1979年这种螺旋桨飞机荣获国家质量奖(金质奖)海燕螺旋桨飞机
- The aircraft was flying above thick fog. 飞机在浓雾上空飞行。
- The speed of this aircraft is very high. 这架飞机的速度非常快。
- A piece of string has twisted round the propeller. 一根绳子缠在螺旋桨上了。
- He assembled the model aircraft bit by bit. 他一块一块地装配飞机模型。
- The ship's propeller churned the waves to foam. 那条船的推进器把水浪搅动得泡沫四起。
- Enemy aircraft dropped bombs on the city. 敌机向这个城市投掷炸弹。
- The watchtower followed the aircraft by radar. 瞭望塔通过雷达追踪这架飞机的行踪。
- There's not much leg-room in these aircraft. 这些飞机的坐位没有什麽伸腿的空间。
- Artillery and aircraft were involved in the action. 在这次战斗中,使用了大炮和飞机。
- He sat at the controls of the aircraft. 他坐在飞机的操纵装置前。
- The aircraft company deals with freight only. 这家航空公司只经营货运业务。
- All aircraft must fuel before flight. 所有飞机飞行前都必须加油。
- The new aircraft is undergoing safety tests. 这种新飞机正在接受安全性能检验。
- A fairing fitted over the hub of the propeller in some aircraft. 螺桨毂盖,机头整流罩某些飞机上装于螺旋桨叶毂上的整流罩