| scale abbr. | |
| gen. | cuadro |
| chem. | graduación; depósito de incrustación |
| health. | balanza; báscula; pesa |
| met. | calamina de laminación; escoria; escoria de laminación |
| tech. | costra |
|
resolvable : 11 phrases in 6 subjects |
| Communications | 3 |
| Earth sciences | 1 |
| Mathematics | 2 |
| Meteorology | 3 |
| Natural sciences | 1 |
| Statistics | 1 |