four-fold
| axis
| four fold | |
| gen. | vierfach |
| axis | |
| chem. | Axe |
| construct. | Zentrum; Achse; Symmetrielinie |
| nat.res. agric. | Rippe |
| paleont. | Spindel; Längsachse |
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| vierfach | |||
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| vierfach | |||
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four-fold : 5 phrases in 3 subjects |
| Construction | 1 |
| Mathematics | 2 |
| Physics | 2 |