Festigkeit | |
gen. | materialestyrke |
earth.sc. | brudspænding |
earth.sc. industr. construct. | styrke |
el. | stabilitet |
industr. construct. | trækstyrke |
industr. construct. chem. | fasthed; sejhed |
Postkarten | |
gen. | postkort |
Festigkeit: 30 phrases in 11 subjects |
Coal | 1 |
Communications | 2 |
Earth sciences | 3 |
Fish farming pisciculture | 2 |
General | 1 |
Industry | 7 |
Information technology | 1 |
Materials science | 1 |
Medical | 2 |
Metallurgy | 7 |
Transport | 3 |