1) wear rate
比磨损率
2) Specific grinding energy
比磨削能
1.
Study on the grinding mechanism of PCD based on specific grinding energy;
基于比磨削能的聚晶金刚石磨削机理研究
2.
The mechanism of super high grinding,the size-effect and specific grinding energy in grinding were introduced.
阐述了超高速磨削的机理,介绍了磨削中的尺寸效应和比磨削能。
3.
Through some tests, this paper investigated the relationship between the specific grinding energy u and the grinding process parameters.
本文通过试验研究了PCD材料的比磨削能u与磨削工艺参数的关系。
3) specific grinding force
比磨削力
4) specific wear rate
比磨损
1.
2m/s with a load of 50~100N, it shows mainly the abrasive wear mechanism, thus the mate material having a significant effect on the specific wear rate of Cr12MoV.
0m/s,载荷为50～100N时,干摩擦呈现出粘着磨损机制,摩擦配偶对Cr12MOV钢的比磨损显示出显著的影响;而低粘度润滑条件下的低速磨损主要是磨粒磨损机制,摩擦配偶的影响甚微。
补充资料：标准化死亡率比
标准化死亡率比
标准化死亡率比是在研究人群中观察死亡数与以标准人口死亡率计算的预期死亡率之比。标准化死亡率比是一有用指标。它可以在不受被调查人的年龄，性别分布的影响条件下表示某地区疾病死亡频率的强度。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。