| |||
amassamento de barro | |||
temperar a óleo | |||
têmpera | |||
penetração do revenido; revenido |
tempering: 59 phrases in 12 subjects |
Chemistry | 1 |
Construction | 2 |
Electronics | 3 |
Environment | 7 |
Food industry | 1 |
General | 2 |
Industry | 12 |
Materials science | 1 |
Mechanic engineering | 1 |
Metallurgy | 25 |
Patents | 3 |
Transport | 1 |