The result is that the surface deformation,surface contact pressure and the stress of subsurface are affected by particle size,particle shape and its penetrating direction.
利用有限元分析了磨粒的尺寸、形状和磨粒侵入方向对磨粒磨损的影响, 得出磨粒的尺寸和形状会明显影响材料表面变形、表面接触压力和表层应力, 其影响关系是非线性关系。
1℃ was designed and synthesized by the reaction of potassium carbamyl-dicyanomethanide through the surface contact method of solid-liquid phase under room temperature.
以甲氨酰二氰基甲基化钾为原料,在室温条件下,采用固液相表面接触法与过量氯乙酰氯反应,合成了具有多个功能基的丁酰胺类化合物4-氯-2,2-二氰基-N-氯乙酰基丁酰胺-3-酮,产率为11。
Sliding friction is independent of the area of surface in contact.
滑动摩擦力于表面接触的面积无关。
Measuring Technique of Contact Angle and Contact Angle Hysteresis on Rough Solid Surfaces Ⅱ: Contact Angle Hysteresis on Rough Stainless Steel
接触角测试技术及粗糙表面上接触角的滞后性 Ⅱ:粗糙不锈钢表面接触角的滞后性
Surface Contact Fatigue Failure Analysis on the Cam of CNG Engine
CNG发动机凸轮表面接触疲劳失效分析
Contact Angle Model and Wettability on the Surfaces with Microstructures
微观结构表面接触角模型及其润湿性
Influence of rolling contact fatigue loads on stress intensity coefficients of rail surface contact fatigue crack
滚动接触疲劳载荷对铁轨表面接触疲劳裂纹应力强度系数的影响
Liquid fire also burn only when the surface of the liquid is in contact with the air.
液体燃料也只有在其表面接触空气时才会燃烧。
"Contact:a coming together or touching, as of objects or surfaces."
接触:对(物体或表面的)一次靠近或接触.
A coming together or touching, as of objects or surfaces.
接触对（物体或表面的）一次靠近或接触
hard-surface in-contact mask
表面坚固内接触掩模
non-contact surface contour analyzer
不接触式表面轮廓分析仪
Steam is condensed into water when it touches a cold surface .
蒸气接触冷的表面时，即凝结为水。
electro-contact type surface roughness tester
电接触式表面粗度试验仪
Do not touch the bracket contact surface after the accelerator has been applie
施用催化剂后不要碰支架接触表面。
The liquid surface is not distorted upon contact with the solid.
液体与固体接触时液体表面不受干扰。
Steam condenses/is condensed into water when it touches a cold surface.
蒸气接触冷的表面而凝结成水珠.
A Study on the Method of Non-Contact Skin Temperature Measurement;
非接触人体表面温度测量方法的研究
Nanoscale Contact Simulations by Using Molecular Dynamics;
纳观表面粘着接触的分子动力学模拟
Research on the Surface Character of the Solid Powder with the Contact Angle Method;
粉体接触角方法研究固体的表面性质