球试验;
The tribological properties and the anti-wear of micron coppers inside greases were investigated by four-ball test.
通过四球试验,考察了软金属微米铜粉在润滑脂中的摩擦学行为和抗磨性.
METHODS Hot-plate test, rat granuloma caused by cotton ball test, mice's ear-swelling test were used.
方法:采用热板法 、 棉球肉芽法 、 耳肿胀法.
The tribological properties and the anti-wear of micron copper powder in greases are investigated by-ball test.
通过四球试验,考察了微米铜粉在润滑脂中的摩擦学行为和 抗磨 性.
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