您要查找的是不是：
- A new non-chip cutting-press compound shaping technique of fin tube was presented. 提出了一种新的翅片管无屑切削挤压复合成形方法。
- The shaping process of fin tube and the characteristics of the cutting tools were researched in detail. 对翅片的成形过程和加工刀具的特点进行了研究,建立了翅片尺寸的理论模型;
- The air cooler is designed of nullity fin oval stainless steel bellows tube bank replacing conventional fin tube bank. 空气冷却器采用无翅片椭圆不锈钢波纹管管束替代传统的翅片管管束,是空气冷却器设计制造的技术革新。
- Spirally corrugated and sawtooth-shaped fin tube is a high performance condensation heat transfer tube. 螺旋槽锯齿翅片管是一种新型高效冷凝换热管。
- In this paper, the model for the formation of overlap in extrusion_ploughing for outside fin tube is developed. 建立了挤压犁削加工外翅片管过程中飞边的生成模型，给出了产生飞边的判定准则，并对影响飞边产生的因素进行了研究。
- Established the cooler fin tube production Division in the Utsunomiya Plant for expansion of production. 建立了较凉的翅片管的生产部门，在宇都宫厂为扩大生产。
- In this paper, the heat transfer performance of foed convective Condensation and the heat transfer enhancement mechanism on the petal shaped fin tube (PF tube) are studied. 本文研究了花瓣形翅片管（PF管）在水平套管之环形通道内强制对流冷凝的传热性能及传热强化机理。
- This paper introduces finned tube s structure and characteristics and an approach to stress analysis of carrying capacity of inner finned tube which is widely used in CNG cooler based on COMOSWORKS. 分析了翅片管的结构和特点,基于COMOSWORKS有限元分析模块,对CNG冷却器中应用较为广泛的内翅片管承载能力进行了应力分析。
- A new method of machining integral fin tubes (IFT), chopping extrusion technique, was presented. 提出了一种新的整体翅片管的机械加工方法,即劈切挤压加工。
- high frequency welded spiral fin tube 高频焊接螺旋翅片管
- Applying Inner Spiral Fin Tubes to Electric Blowing-Heaters 内螺旋翅片管应用于电喷射加热器的研究
- inner fins tube of bellows' type 波纹内翅片管
- duplex continuous integral fin tube 双金属套片式翅片管
- spirally corrugated and sawtooth-shaped fin tube 螺旋槽锯齿翅片管
- I was allowed once into his inner sanctum. 我有一次获准进入他的内室。
- Her artificial gaiety disguised an inner sadness. 她以矫揉造作的快乐掩饰著内心的悲痛。
- fin tube type metallic recuperator 翅管式金属换热器
- The inner layer of the wall of a spore. 孢子内壁孢子壁的内层
- discontinuously corrugated fin tube 间断波纹翅片
- It's time to satisfy my inner man. 现在该是填饱肚子的时候了。
