 |
| |||
| impression hardness; indentation hardness (【技】在规定的静态试验力下，将压头压人材料表面，用压痕深度或压痕表面面积评定的硬度。); indentation resistance; pressure hardness | |||
| indentation number | |||
| durometer hardness; penetration hardness | |||
| |||
| indentation hardness | |||
| 压痕硬度: 49 phrases in 6 subjects |
| Aviation | 1 |
| Metallurgy | 28 |
| Oil / petroleum | 2 |
| Plastics | 7 |
| Steel production | 1 |
| Technology | 10 |