arcwall machine
English
Noun
arcwall machine (plural arcwall machines)
- (mining) A mobile cutting machine that can cut horizontally into walls.
- Synonyms: arcwaller, slabbing machine
- Coordinate term: shortwall machine
Further reading
- "arcwall machine" in "A Dictionary of Mining, Mineral, and Related Terms"
- http://www.dmm.org.uk/colleng/6104-01.htm
- http://www.dmm.org.uk/colleng/6104-p74.htm
- http://www.dmm.org.uk/colleng/6104-p75.htm