| |||
locating bushing | |||
profile nipple (Yeldar Azanbayev) | |||
spacing bushing | |||
setting sleeve (элемент системы подвески хвостовика – Weatherford twinkie) |
установочная муфта: 5 phrases in 4 subjects |
Automated equipment | 1 |
Drilling | 2 |
Oil / petroleum | 1 |
Technology | 1 |