对纳米陶瓷微粒及自润滑纳米粉改性的非晶纳米复合镀层的摩擦学性能进行了综述。
The tribological property of the composite coatings modified with nanometer ceramic particles and self lubrication nano-powders is overviewed.
另外，在四球试验机上考察了铅纳米晶的摩擦学性能。
In addition, the tribological properties of nanocrystalline Pb powders were tested with a four-ball machine.
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