| |||
full-gauge bit (MichaelBurov); in-gauge bit (MichaelBurov); in-gage bit (MichaelBurov) | |||
full-hole bit | |||
full-gage bit; full-size bit |
полноразмерное долото: 15 phrases in 4 subjects |
Oil / petroleum | 5 |
Oil and gas | 8 |
Oil and gas technology | 1 |
Oilfields | 1 |