| disc | |
| gen. | tablero; tarazon |
| agric. | gradear con discos; plato |
| agric. mech.eng. | disco de arado |
| coal. | cazoleta |
| comp., MS | disco |
| health. | disco |
| nat.sc. agric. | disco |
|
stroboscopic : 12 phrases in 6 subjects |
| Antennas and waveguides | 1 |
| Automated equipment | 5 |
| Earth sciences | 2 |
| Measuring instruments | 1 |
| Physical sciences | 1 |
| Technology | 2 |