 |
| |||
| Rockwellhärte f (HR) | |||
| HR m; HRB; HRG n | |||
| Rockwell-Härte n | |||
| Rockwell-Härte n (шкала С); A-Y m (по шкале А до Y); Rockwell-Härtle n (шкала С) | |||
| HRC f (Dimka Nikulin) | |||
| Rockwell-B-Härte n (шкала В) | |||
| Rockwell-B-Härte n; Rockwell-C-Härte n (шкала С) | |||
| Härte nach Rockwell | |||
| Rockwellhärte f; HRC f (Dorothee) | |||
| Rockwell-C-Härte n | |||
| |||
| Rockwell-Chärte n | |||
| |||
| Rockwell-Bhärte n | |||
| твёрдость по Роквеллу: 24 phrases in 11 subjects |
| Chemistry | 9 |
| Electrochemistry | 1 |
| Geology | 2 |
| Mechanic engineering | 1 |
| Metallurgy | 2 |
| Metalworking | 3 |
| Missiles | 1 |
| Silicate industry | 1 |
| Technology | 2 |
| Welding | 1 |
| Wood processing | 1 |