磨耗损失;
The relationship of abrasion loss and friction coefficient with respect to load, sliding velocity and sliding distance are discussed and wear mechanism of ceramic is analyzed.
对氧化铝陶瓷的耐磨损性能进行了检测与分析,讨论了载荷、滑动速度、滑动距离与磨损量、摩擦系数之间的关系,分析了陶瓷磨损过程机理。
the increment of stone dust from 4. 3 to 20% did not adversely affect the strength, and the abrasion loss of concretes was reduced.
随着机制砂中石粉含量从4.3%增加到20%,对混凝土强度无不利影响,磨损量逐步减小;
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