| Spanish | English | |
|---|---|---|
| Engineering | ||
| Engineering | pala neumática | clay spade |
| Engineering | pala neumática AR | pneumatically operated scraper |
| Engineering | pala neumática | air spade |
| Engineering | pala neumática | pneumatic clay spade |
| Aeronautics | ||
| Aeronautics | pala neumática | claw spade |
| Mining | ||
| Mining | pala neumática | overshot mucker |
| Mining | pala neumática | rocker shovel |
| Petrol | ||
| Petrol | pala neumática | air spade |
