| Webster's Online Dictionary |
| Expressions | Domain | Definition | |
| Hinged apron | Mining | See: apron conveyor. (references) | |
| Hinged apron pan | Mining | An apron pan that is made with a hinge construction along each edge so that it may be joined to companion pans by a hinge pin or through a rod. (references) | |
Source: compiled by the editor from various references; see credits. | Top | ||
