Inicio > Term: cockermeg
cockermeg
Temporary support for the coal face. A short crosspiece is held to it by two slanting props, one hitched in the floor, the other in the roof.
- Parte del discurso: noun
- Industria/ámbito: Minería
- Categoría: Minería general; Mineral mining
- Government Agency: USBM
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Creador
- ed.young
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(Milwaukee, United States)
