jib cranes
| on
| rails
| jib crane | |
| mech.eng. | gru |
| on | |
| gen. | il; su |
| rail | |
| gen. | trave |
| agric. | rete di guidovie aeree; battagliola |
| industr. construct. | traversa superiore |
| mater.sc. mech.eng. | traversa |
| mech.eng. | guida |
| met. | rotaia |
| rails | |
| law stat. met. | materiale d'armamento ferroviario |
| mun.plan. construct. | traverse |
| |||
| gru f | |||
|
jib cranes : 8 phrases in 2 subjects |
| Mechanic engineering | 3 |
| Metallurgy | 5 |