Inglés | Español | |
---|---|---|
Engineering | ||
Engineering | shell auger | barrena de cuchara |
Mining | ||
Mining | shell auger | barreno de pola [m] |
Mining | shell auger | barrena de cuchara [f] |
Mining | shell and auger | capa de roca dura y barrena [f] |
Mining | shell auger | barrena de cuchara |
Mining | auger-nose shell | trépano de cuchara |