| diffusore | |
| agric. | diffusion tank |
| construct. | rosette |
| earth.sc. el. | light diffuser |
| mech.eng. | nozzle; guide vane assembly; jet |
| met. mech.eng. | mixer |
| transp. | outlet valve |
| transp. mech.eng. | diffuser; hot air gallery |
|
sostrato : 4 phrases in 3 subjects |
| Electronics | 1 |
| Information technology | 2 |
| Metallurgy | 1 |