hardness penetration的例句大全

The temperature field and history can be simulated based on finite element method to predict the hardness penetration depth and optimize the grinding parameters. Thus the experiment cost and time can be reduced.

借助有限元方法对工件表层的温度场进行仿真，可以预测相变是否发生和相变层的厚度，优化磨削参数，减少试验研究的次数和成本。

the coating of cement with a strong penetration and excellent adhesion, high hardness, good adhesion between the layers.

该涂料对水泥具有极强的渗透力和极好的附着力，硬度高，层间附着力好。

the coating of cement with a strong penetration and excellent adhesion, high hardness, good adhesion between the layers.

该涂料对水泥具有极强的渗透力和极好的附着力，硬度高，层间附着力好。

the penetration process is similar to vickers hardness test.

弹体的侵彻过程与压入法测硬度相似。

DF is widely used in machinery, electronics, optica and medical science due to yts high hardness, chemical stability, special characteristic of infrared penetration and high electrical resistance.

金刚石薄膜由于其极高的硬度和化学稳定性，并且透红外光特性和电阻率高的特性，广泛应用于机械、电子、光学、医学等领域。