| |||
keyhole notch | |||
Charpy notch | |||
Charpy notch (при испытаниях образцов) |
надрез Шарпи: 25 phrases in 11 subjects |
Energy industry | 1 |
General | 1 |
Makarov | 1 |
Materials science | 1 |
Metal science | 2 |
Metallurgy | 4 |
Oil and gas | 1 |
Pipelines | 1 |
Sakhalin | 2 |
Technology | 9 |
Tengiz | 2 |