roughen

Galvanized surfaces , both old and new will be carefully roughened up .

应小心地使新旧镀锌表面变粗糙。

However , roughening occurred on the surface of Co-metallic glass , and the apparent delamination phenomenon appeared in metallic glass Co-based metallic glass .

而Co金属玻璃表面变粗糙并且出现明显的层离现象。

His voice roughened with every word .

他说话的声音越来越嘶哑。

Cold weather roughens your skin .

天气寒冷，皮肤变得粗糙。

She lifted her big , roughened hands .

她举起了那双粗糙的大手。

He placed a small box in her work roughened hand .

他把一个小盒子放在她因劳作而变得粗糙的手上。

An Experimental Study or Roughening for Fixed-bed Model of River

定床加糙的试验研究

No surface ablation or roughening was observed after plasma treatment .

等离子体处理后，纤维的表面没有明显的刻蚀或粗糙现象。

Adaptive grid roughening algorithm for average permeability of fluid equations

渗流方程的渗透率自适应权重网格粗化算法

Surface roughening and growth mode transition of polycrystalline thin films

多晶薄膜表面粗化与生长方式转变

It also includes the results from several studies on artificially roughened pipelines .

这里还包括一些在人工加糙管道内做的试验结果。

Study on Defining Relative Roughness of Flexible Roughening in Model flume

模型明槽柔性加糙相对糙率的确定

Study on Reduced Thickness and Roughening Surface of Punched Hole Steel Strip

穿孔钢带减薄和表面粗化处理的研究

Experimental study on the turbulent flow in a forcefully roughened pipe

大粗糙壁管道湍流实验研究

Influence of Roughening Treatment of Plastic Surface on Its Wettability

塑料表面糙化处理对其润湿性能的影响

Changes of wetting performance can be used to check the degree of roughening .

利用润湿性的变化可以考察其粗化处理程度。

Study on Copper Foil Surface Roughening Technology

铜箔表面粗化工艺的研究

Research on The Roughening of a River Bed

床沙粗化研究的回顾

Study on the Effect of Wave Decay for Roughening Sloping Dikes

斜坡堤加糙插砌条石护面消浪效果试验研究

Study on roughening process before electroless nickel plating on terylene fabric

涤纶织物化学镀镍前处理粗化工艺的研究

Study on surface roughening and wearing of the oil-film bearing sleeve

油膜轴承锥套表面拉毛磨损的特征分析

A Study on Potassium Permanganate Solution Roughening Epoxy Resin Boards

高锰酸钾溶液粗化环氧树脂板的研究

Low Temperature Roughening of ABS Plastics With Chromic Acid Free Solution for Electroplating

ABS塑料电镀的低温无铬粗化

Applying the rough set theory make the controlling quantity roughened , and realizes a variable precision control .

利用粗糙集合理论对控制量作了粗糙化，实现了控制系统的变精度控制。

Simulation of the Roughening Law for Mo_2C Film Surface

Mo2C膜表面粗糙化规律的计算机模拟

Surface self-diffusion and thermal roughening study on tungsten single crystal planes by field emission fluctuation method

用场发射涨落法研究钨表面原子在单晶面上自扩散和热粗糙化过程

Surface enhanced Raman scattering on silver surface roughened with concentrated nitric acid and Its Applications

硝酸刻蚀银表面的增强拉曼光谱及其在表面化学中的应用

A Preliminary Investigation of SERS Effect at Roughened Platinum Electrodes

几种粗糙铂电极上表面拉曼增强效应初探

The other studies effect of roughened apron upon scour .

第二部分研究海漫加糙后的防冲效果。

The roughening process of unsaturated polyester resins and its technological criterion were described .

介绍了不饱和聚酯树脂的粗化工艺流程及各工艺规范。