| 16 | 692 | elevators O&G, oilfield. | yulia_ry | 14.05.2009 | 10:51 |
| 2 | 220 | Leg DS \ ODS tech. | yulia_ry | 13.05.2009 | 10:18 |
| 14 | 395 | MPI | yulia_ry | 12.05.2009 | 13:24 |
| 39 | 2526 | противофонтанная военизированная часть O&G, oilfield. | yulia_ry | 8.05.2009 | 20:00 |
| 2 | 107 | out-rigger tech. | yulia_ry | 6.05.2009 | 19:31 |
| 2 | 104 | Rods are clean tech. | yulia_ry | 4.05.2009 | 17:47 |