共 50 条
- [1] Fastly changeable refractories for the sliding gate valves of new generation [J]. Zolotukhin, V.I., 2001, Metteks (OOO)
- [5] Creating New Generation of Actuators for Shut-off and Control Ball Valves with Double-Gate [J]. INTERNATIONAL CONFERENCE ON INDUSTRIAL ENGINEERING (ICIE 2017), 2017, 206 : 1303 - 1308
- [9] New-generation drillstring safety valves [J]. SPE DRILLING & COMPLETION, 2003, 18 (03) : 256 - 266