1) Riblets-surface

条纹沟槽表面
2) grooved surface

条纹沟槽
1.
Through the numerical simulation of grooved surface,this paper discusses near-wall fluid field.
通过对沟槽表面特殊流场的数值模拟研究,探讨了条纹沟槽表面存在减阻效果的内在原因。
2.
The researches of drag reduction by grooved surface in water are mostly concentrated in experimentations recently, and researches in theory and numerical calculation are lacked.
近年来对于水下条纹沟槽表面减阻的研究多集中在试验方面,理论分析和数值计算进行的却不多。
3) Groove
[英][ɡru:v] [美][gruv]

表面沟槽
1.
Formation and Resolvent of Groove for Surface of Big Thin-wall Aluminium Alloy Casting;

大型薄壁铝铸件表面沟槽缺陷的产生及消除
4) microgroove surface

微沟槽表面
5) surface streak

表面条纹
1.
Countermeasure and analysis about surface streak after corrosion 3003 aluminium alloy foil produced by cast-rolling stock;
铸轧坯生产3003铝合金箔腐蚀后表面条纹的分析与对策
6) friction disc surface groove

摩擦片表面沟槽
1.
The friction disc surface grooves affect the torque transfer and load capacity of oil film to a great extent,and consequently affect the performance of speed regulating start.
摩擦片表面沟槽对油膜传递扭矩和承载力有较大影响,从而影响液体粘性传动调速起动性能。
补充资料:水沟槽
水沟槽 家具面板与边抹攒合时,面板与边抹间形成一周约l厘米左右的凹槽,以免面板伸缩开裂。凹槽俗称“水沟槽”。现在硬木家具的桌面、炕几面等大多采用水沟槽做法。
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