Spanish | English | |
---|---|---|
Engineering | ||
Engineering | galería principal | main road |
Engineering | galería principal | dip head level |
Geology | ||
Geology | galería principal [f] | mine main level |
Mining | ||
Mining | galería principal | cross entry |
Mining | galería principal | entry |
Spanish | English | |
---|---|---|
General | ||
General | galería principal de una mina [f] | board |
Chemistry | ||
Chemistry | entibación de la galería principal [f] | entry timbering |
Machinery | ||
Machinery | galería principal del aceite | main oil gallery |
Automotive | ||
Automotive | galería principal del aceite | main oil gallery |
Mining | ||
Mining | galería principal de transporte | trunk roadway |