Inicio > Term: air sollar
air sollar
A compartment or passageway carried beneath the floor of a heading or of an excavation in a coal mine for ventilation.
- 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)