검색결과 : 1건
| No. | Article |
|---|---|
| 1 |
Drill string safety valve reliability: Experimental measurements of actuating torque Stephens LS, Coleman ED, Casemore MA, Core TT Journal of Energy Resources Technology-Transactions of The ASME, 120(1), 84, 1998 |
| No. | Article |
|---|---|
| 1 |
Drill string safety valve reliability: Experimental measurements of actuating torque Stephens LS, Coleman ED, Casemore MA, Core TT Journal of Energy Resources Technology-Transactions of The ASME, 120(1), 84, 1998 |