显微硬度值 meaning in Chinese
microhardness number
Examples
- 4 . after heat treatment ni - w - b alloy was both coarsened in grain size and led to the evolution of ni4w and precipitation of ni - b compound
Ni w b合金电沉积层及其复合镀层的显微硬度值比ni w合金电沉积层的显微硬度高。
microhardness number