hardness penetration
英 [ˈhɑːdnɪs ˌpenəˈtreɪʃn]
美 [ˈhɑrdnəs ˌpenəˈtreɪʃn]
n. 淬硬（火）深度；淬透性
双语例句
- 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 surface characteristic of the grinding hardening parts and effect of grinding parameters on the hardness penetration depth and the new process industrial application will be illustrated in detail.
主要论述了磨削淬硬零件的表面特性及磨削参数对磨削淬硬层深度的影响以及在工业中应用的可行性。 - The ballistic limit has little change with the varying of armor steel plate hardness in the present penetration test condition because of above opposite effects.
在本试验弹靶体系下，上述两方面相反作用的结果导致装甲钢板背面强度极限基本上不随硬度变化而改变。 - The single factor prediction model only utilizes one parameter of the rock material properties, such as rock uniaxial compressive strength, Brazilian tensile strength or the total hardness, to predict the TBM penetration rate.
单因素预测模型中包括的主要岩石材料参数有岩石单轴抗压强度、抗拉强度及岩石的总硬度； - 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。 - The relationship between grinding parameters and the hardness penetration depth is established based on the simulation of temperature field and the constraint of critical heat flux.
以温度场仿真研究为基础，以奥氏体化及材料熔化温度所对应的临界热流密度为约束条件，建立了磨削参数与淬硬层深度的对应关系。