hardnesses

hardnesses什么意思,hardnesses翻译

基本解释

网络: 硬度；通丝

例句

• to obtain different hardnesses, samples were hardened from 780 to 910 for 25 min and tempered at 530 followed by water cooling.

  获得不同的硬度，淬火样品从780到910的25分钟和530锻炼之后水冷却。