| |||
| sinal de diferença de cor; componente de diferença de cor | |||
|
colour-difference : 13 phrases in 4 subjects |
| Communications | 3 |
| Earth sciences | 1 |
| Electronics | 1 |
| Lighting other than cinema | 8 |
| |||
| sinal de diferença de cor; componente de diferença de cor | |||
|
colour-difference : 13 phrases in 4 subjects |
| Communications | 3 |
| Earth sciences | 1 |
| Electronics | 1 |
| Lighting other than cinema | 8 |