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- Deduced formula (2-4) with engineering calculated of fin axle plane may be given as theoretical reference base for elemantary design of fin surface. 推论的舵轴位置工程计算公武(2-4),可为气动舵面初步设计,提供理论参考依据。
- Application of Butterfly Fin Surface in Economizers 蝶形肋片省煤器在多灰烟气中的应用
- A feather, wing, fin, or similar appendage. 羽、翼或鳍状结构羽、翼、鳍或类似的悬着物
- The shark's fin sliced the water. 鲨鱼的背鳍像刀样迅速划破水面。
- The gas bubbled to the surface of the water. 气体变成气泡升上水面。
- The surface of the liquid gradually crusted over. 液体表面渐渐地结了一层皮。
- A breeze ruffled the surface of the lake. 一阵微风吹皱了湖面。
- A wave broke across the surface of the pool. 一个波浪从池水表面掠过。
- The calm water surface is very much like a mirror. 那平静的水面十分象一面镜子。
- The Flow and Heat Transfer in Compact Offset Strip Fin Surfaces 错齿翅片的传热与阻力性能试验
- Acid had pitted the surface of the silver. 酸把银器的表面腐蚀了。
- He is honest only on the surface. 他只是表面诚实而已。
- Effect of Helix-Alike Fin Surface Shape on Flow and Heat Transfer in the Internal Cooling Passage 肋片几何形状对仿螺旋肋片内冷通道流动与换热的影响
- The shark's dorsal fin was cut off by the fisherman. 鲨鱼的背鳍被渔夫割了下来。
- A film of mucus and bacteria on a tooth surface. 齿菌斑牙齿表面一层粘液和细菌的膜
- The hard outer portion or surface area of bread. 面包皮面包的表面区域的硬皮
- Surface mail takes longer than airmail. 普通邮件比航空邮件慢。
- The surface of the lake is quite still. 湖面相当平静。
- It's2 yuan by surface mail and3.6 yuan by air. 寄平信2元，寄航空要3元6角。
- Wheels won't bite on a slippery surface. 车轮打滑。
