性能：表面耐磨，机械强度高，平整度高，密度均匀。
Property: scratches resistance, high mechanical, good flatness uniform density.
本文研究了U 74钢轨表面激光淬火工艺及其对表面耐磨性能的影响。
Laser quenching of U74 steel and its effect on the wear resistance are studied.
研究了断裂方式对磨损表面剥落和耐磨性的影响。
The influence of fracture mode and wear surface pullout on wear resistance was studied.
将护膜覆在图片上，使图片的强度及表面的耐磨性提高。
Put the protect film on the image, increase the images intensity and surface wear resistance.
专业的原色保护，膜表面的视觉效果非常清晰和舒适，丰富的色彩。 产品更防刮，耐磨，使用更流畅。
Professional primary-color protection, the membrane surface visual effects perfectly clear and comfortable, rich color.
可依重量损失或表面磨损状况判定耐磨等级。
The specimen after test can be judged the resistance by the loss or surface.
表面上的表是耐磨，防污，易于保持清洁。
The surface of the table top is hardwearing, stain resistant and easy to keep clean.
本发明的目的是提供表面滑动性和耐磨损性两方面都优异的聚碳酸酯。
Disclosed is a polycarbonate which is excellent in both surface lubricity and wear resistance.
在使用过程中表面硬度将进一步提高，耐磨性增强。
The use of the process will further increase the surface hardness, wear resistance increased.
其表面具有耐磨性，抗油污，易清洗等优点。
Its surface with a wear resistance, anti-oil, easy to clean and so on.
其表面具有耐磨性，抗油污，易清洗等优点。
Its surface with a wear resistance, anti-oil, easy to clean and so on.
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