| Webster's Online Dictionary |
| Expressions | Domain | Definition | |
| Ferraris screen | Mining | A screening machine, utilizing inclined supports, developed in southern Europe for screening small sizes of ore and sand. The wooden screen frame is set horizontally and supported on flexible wooden staves inclined at about 65 degrees from the horizontal. The connecting rod also is inclined to the screen frame, so as to be approx.at right angles to the supports. (references) | |
Source: compiled by the editor from various references; see credits. | Top | ||
