검색결과 : 1건
| No. | Article |
|---|---|
| 1 |
Mud-pulse telemetry sees step-change improvement with oscillating shear valves Wasserman I, Hahn D, Nguyen DH, Reckmann H, Macpherson J Oil & Gas Journal, 106(24), 39, 2008 |
| No. | Article |
|---|---|
| 1 |
Mud-pulse telemetry sees step-change improvement with oscillating shear valves Wasserman I, Hahn D, Nguyen DH, Reckmann H, Macpherson J Oil & Gas Journal, 106(24), 39, 2008 |