1) deflection-type bossing
折向导流罩
2) contra-type bossing
反向导流罩
3) Dome
[英][dəʊm] [美][dom]
导流罩
1.
In order to improve the efficiency of a tidal-stream hydro turbine,a dome for a straight-blade turbine was devised based on diffusers used with wind turbines.
为了提高潮流水轮机的效率,参照风力机扩散器原理设计了一种适用于竖轴直叶片水轮机的导流罩。
2.
With the study of the dome part of submarine ultrasonic wave measuring instrument,the application of reverse engineering in product design is discussed.
以水下超声波测量仪上导流罩零件为研究对象,探讨逆向工程在产品开发中的应用。
3.
In order to solve this problem, we fix dome on the both sides of the turbine to increase the velocity of flow.
为了解决此问题，主要是在竖轴水轮机的两侧安装导流罩，以提高水轮机盘面内的水流流速，但是目前大都还处于试验研究阶段。
4) Fairing
[英]['fɛəriŋ] [美]['fɛrɪŋ]
导流罩
1.
Built the calculating model of the sound radiation of hull sonar and its fairing with a scale of 1 : 4 by using FEM software ANSYS and BEM software.
针对某舰壳声纳和导流罩,运用有限元分析计算软件和声学分析软件,对缩比1:4模型罩建立了在内部声源定向发射时辐射声场的计算模型,计算了某频率下声源定向发射时的声场指向性。
5) wind deflector
导流罩
1.
The effects of different wind deflectors on the resistance reduction are also investigated.
通过风洞试验研究了斯太尔邮政车外形结构参数变化时的气动阻力特性；并对不同型式的导流罩的减阻效果进行了试验研究；为该车种的变形设计提供了依据。
2.
Mechanism of resistance reduction and the effectiveness of aerodynamic attachments such as wind deflectors are discussed.
对用小型航空风洞进行厢式货车模型试验的有关技术问题进行了探讨；论述了气动阻力特性和导流罩等气动附加装置的减阻机理和效果。
6) leading flow cover
导流罩
1.
According to the characteristics of huge physical volume and large surface of industrial furnace in heat machining workshop,a leading flow cover was adopted to make the hot air near furnace wall into heat exchanger and the heat recycled.
针对热加工车间工业炉体积庞大、散热面分散的特点,采用导流罩的方式使近炉壁受热空气进入炉顶热交换器进行热量回收。
补充资料：罩罩
1.鱼游貌。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条