material properties of the surface的意思|示意

An optical testing method of micro-friction and its principle was introduced to characterize the friction properties of material surface under microcosmic conditions.

为了测试微观条件下材料表面的摩擦学性能，给出了一种微摩擦力的光学测试方法。

Results show that response at surface points of the alluvial soil deposit are amplified significantly for given conditions of shape, dimension and material properties of the soil and the canyon.

计算结果表明：在给定河谷形态、尺寸和材料性质条件下，沉积层表面各点的响应显著放大。

Improving the surface properties of material is an important method that prolongs service life of machine parts and brings out latent potentialities of materials.

提高材料的表面性能是延长机器零件的使用寿命和发挥材料潜力的重要途径。

Nano material performances can remarkably improve the physical properties and performances of the refractory material due to its surface effect, quantum size effect and tunnelling effect.

纳米材料由于具有表面效应、量子尺寸效应和隧道效应，以添加剂的形式加入耐火材料中，可显著提高耐火材料物理性能和使用性能。

In the vertical direction the temperature gradient of surface layer is the greatest. The thermophysical properties of the facial material play an important part in the heat storage of the kiln car.

在窑车垂直方向上，靠近车台面处的温度梯度最大，车台面衬料的物性对窑车蓄热量的大小起着重要的作用。

Properties: The material of the advanced technology of surface treatment, shiny bright and uniform, high strength, high temperature, corrosion-resistant.

性能：材料采用国内先进工艺进行表面处理，光泽亮而均匀，强度高、耐高温、耐腐蚀。