Spanish | English | |
---|---|---|
Engineering | ||
Engineering | barrena para roca | rock bit |
Petrol | ||
Petrol | barrena para roca [f] | rock bit |
Petrol | barrena para roca [f] | rotary bit |
Petrol | barrena para roca | rock bit |
Petrol | barrena para roca | rotary rock bit |
Petrol | barrena para roca | rotary rock bit |
Spanish | English | |
---|---|---|
Geology | ||
Geology | barrena tricónica para roca [f] | tricone rock bit |