English | Spanish | |
---|---|---|
Mining | ||
Mining | coal-cutting | arranque del carbón |
English | Spanish | |
---|---|---|
Engineering | ||
Engineering | bar coal-cutting machine | máquina rafadora de barra |
Chemistry | ||
Chemistry | short-wall coal-cutting machine | rafadora de franja pequeña [f] |
Geology | ||
Geology | coal cutting machine | rozadora [f] |
Mechanics | ||
Mechanics | coal-cutting machine | rafadora [f] |
Mining | ||
Mining | bar coal-cutting machine | rozadora [f] |
Mining | chain coal cutting machine | rafadora de cadena para carbón [f] |