amount of wear造句

• The carpet will stand any amount of wear
  这地毯极其耐用。
• This maintains the valve in a more stable condition , the amount of wear is minimized and there is less external noise
  这样能够保持阀门处于更加稳定的状态，磨损降到最小，外部噪音也比较小。
• After wearing experiment , the amount of wearing is 0 . 055mm . it is better than premixed powder . all above demonstrate that co and cr are good for improving the wear - reliability of vsi
  在模拟磨损试验中，磨损量（下沉量）为0 . 055mm ，这远远超过了0 . 20mm的要求，也比预混粉末试样性能要好。
• By means of orthogonal designing analysis shows that there are comparatively big influences on amount of wear affected by wearing time , diameters and distribution density of concave pits , and there are comparatively less influences on amount of wear affected by rotation speed and temperature
  通过正交设计分析表明，磨损时间、凹坑直径和分布密度对磨损量的影响较大，转速及温度对磨损量的影响较小。