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- piston engined aircraft 活塞发动机飞机
- They use a piston engine instead. 他们改用活塞发动机。
- Fixed-wing aircraft is the most common type of plane. Contains the source of power piston engine, turboprop engines, jet engines, turbofan engine, or rocket engines and so on. 固定翼飞机是目前最常见的飞机型态。动力的来源包含活塞发动机、涡轮螺旋桨发动机、喷射发动机、涡轮风扇发动机或火箭发动机等等。
- It is a must for the faster paraglider letting the lower go first and the engined aircraft letting the non-powered go first. 速度快的飞行器必须让速度慢的先行；有动力的飞行器必须让无动力的先行.
- Adding phenolic aldehyde-amine type ashless agent in aircraft piston engine oil, working life of the oil is greatly increased without serious leadpaint corrosion. 添加酚醛胺型无灰剂于活塞式航空发动机润滑油中,可大幅度地延长其使用寿命而并不导致严重的铅漆腐蚀。
- 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。
- Components of a typical, four stroke cycle, DOHC piston engine. 四冲程循环活塞发动机的典型构成。
- It is also generally conceded that Wankel engines are quieter than comparable piston engines. 转子发动机比通常的活塞式发动机噪音小也是大家所公认的。
- Engines were Franklin or Lycoming horizontally-opposed piston engines of200 to305 HP(150 to230 kW). 发动机是富兰克林或者惠普200-300(50到230千瓦)塞式发动机。
- Piston Lube Principles: Experts answers 12 questions that clear up misunderstandings and myths about piston engine oil. 活塞润滑原理:专家回答12个问题消除了有关活塞式发动机滑油的误解和荒诞说法。
- Engines were Franklin or Lycoming horizontally-opposed piston engines of 200 to 305 HP (150 to 230 kW). 发动机是富兰克林或者惠普200-300(150到230千瓦)活塞式发动机。
- be feed up with 对…厌烦
- The effect of elastic coupling on wobble plate piston engine shafting vibration in the underwater craft was discussed principally. 本文主要讨论在某水下航行装置中，弹性联轴节对摆盘式活塞发动机轴系振动的影响。
- Gas turbine engines use the Brayton cycle.Wankel rotary engines use the Otto cycle, but they do it in a very different way than four-stroke piston engines. 转子活塞发动机用的是四冲程循环，但是它们和四冲程活塞发动机有很大不同。
- Built in 1958 at Eastleigh, Hampshire as a 2-seat army observation helicopter, the Skeeter is powered by a De Havilland Gipsy Major Mk.140 4-cylinder piston engine. 建于1958年在eastleigh ，新罕布什尔州作为一个2个座位的军队观察直升机， skeeter是由一德哈维兰流浪（ Sea Gipsy ）主要mk.;140 4缸活塞式发动机。
- 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。
- All the apprentices rushed to help fit the piston. 徒工们都跑过来帮助装活塞。
- Get lathe No.9 set to turn the new piston. 把九号车床调好来车这个新活塞。
- He assembled the model aircraft bit by bit. 他一块一块地装配飞机模型。
