Aluminum Oxide Specific gravity 2.4 Moh hardness 3. More a filler than an abrasive. Tends to fade, but has good wear resistance. Will polish the opposing surface.
氢氧化铝比重2.4莫氏硬度3。比磨料加得更多的填充物。有衰退趋势，但耐磨性好。将抛光对偶。
Weathering steels should be used with caution as their resistance to corrosion is often significantly reduced by mechanical wear att he surface.
耐候性钢材应谨慎使用，因为表面机械磨损经常会大幅度降低其抗腐蚀能力。
In order to deeply comprehend the wear regularity of chilled alloy cast iron tappet, the influence of surface layer microstructure on wear resistance was studied.
为了深入了解冷激合金铸铁气门挺杆的磨损规律，研究了冷激合金铸铁气门挺杆表层组织对耐磨性的影响。
So proper surface modification to improve the corrosion and wear resistance of magnesium alloys is of great importance.
表面处理是提高镁合金耐蚀、耐磨性能的重要途径。
Surface modification can be used to improve wear-corrosion resistance and biocompatibility of titanium alloy implants in body.
在生物医学领域中，表面改性可以改善钛植入体的耐磨性、抗蚀性和生物相容性。
Author used laser beam to quench the surface of the ore milling roller, so that increase its surface hardness and improve its wear resistance properties, and prolong its service life.
笔者对磨辊表面进行激光束淬火处理，以提高磨辊的表面硬度，增强磨辊的抗磨粒磨损性能，从而达到延寿的目的。
The study of surface modification of dental materials should be carried out to further improve the wear resistance and the biocompatibility between dental material and organism.
大力开展材料表面改性研究，进一步提高牙科材料的耐磨性及其与生物体的相容性。
So material surface modification was studied by ion implantation to investigate antibacterial activity, wear resistance, etc.
因此，本文还采用离子注入方法对假体材料表面改性，系统研究抗菌性、耐磨性等性能。
This review details the state of corrosion mechanism of the magnesium alloy and surface modification technologies applied to improve its corrosion and wear resistance.
综述了镁及其合金的腐蚀原理和表面氧化技术的研究现状。
To improve wear resistance and contact fatigue strength of high loaded mechanical parts, one of best effective methods is to improve surface hardness.
要提高承受高应力工件的使用寿命，提高其硬度是有效的方法之一。
Powder plasma-arc surfacing, as one of the surface modification processes, is utilized widely to increase the wear and corrosion resistance on the surface of components.
粉末等离子弧堆焊技术作为表面强化技术手段之一，可显著提高零部件表面耐磨损耐腐蚀性能。
Practical results show that wear resistance of the groove surface is improved remarkably by laser quenching. It is an effective way to prolong the service life of the piston head.
实际运行结果在明，激光淬火是提高大型柴油机活塞顶使用寿命的有效途径。
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.
其表面具有耐磨性，抗油污，易清洗等优点。
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