Inglés | Español | |
---|---|---|
Chemistry | ||
Chemistry | coal winning | arranque de carbón [m] |
Mining | ||
Mining | coal winning | arranque de carbón [m] |
Inglés | Español | |
---|---|---|
Chemistry | ||
Chemistry | mechanized coal-winning | arranque de carbón mecánico [m] |
Mining | ||
Mining | mechanized coal-winning | arranque de carbón mecánico [m] |