шарошечное долото | |
O&G | cone rock bit; cone rock-bit; cone bit; rock bit; rock drill |
для | |
gen. | for |
порода | |
arabic | augmentation |
шарошечное долото для: 16 phrases in 5 subjects |
Drilling | 1 |
Oil / petroleum | 5 |
Oil and gas | 3 |
Oil and gas technology | 1 |
Oilfields | 6 |