| Webster's Online Dictionary |
| Expressions | Domain | Definition | |
| Face conveyor | Mining | A. Any type of conveyor employed at the working face that delivers coal into another conveyor or into a car b. See: underground mine conveyor c. A conveyor, generally 10 to 100 ft (3.0 to 30.5 m) in length, used in room and pillar mining to move material from the face to a room or section conveyor. See also: armored flexible conveyor; gate conveyor. (references) | |
Source: compiled by the editor from various references; see credits. | Top | ||
