1) case hardenability
渗层淬透性
1.
The case hardenability of carburized steels were experimentally investigated and someapplications of isoharness curve are discussed.
本文对渗碳钢的渗层淬透性进行试验研究，并论述了等硬度曲线的某些应用。
2.
9%Mand DI50%M)of 20CrMnTi, 20MnVB and 20CrNiMo steel, according to the case hardenability structure criterion (90%M), established regressive equations which contained the term of interaction effect between alloy elements on hardenability, and could continuously calculated the values of case hardenability(J.
9％M)和DI(50％M))的基础上,以90％马氏体透性的组织判据,建立了含有元素交互作用项、能连续计算渗层淬透性值JD(90％)(端淬试为渗层淬样上自水冷端到90％马氏体区的J距离)的多项式回归方程。
2) permeability of fault
断层渗透性
6) formation permeability
岩层渗透性
补充资料：渗渗
1.寒冷貌。 2.指因害怕而产生发冷的感觉。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条