 |
| |||
| shoring of trench | |||
| bracing of trench | |||
| trench sheeting; trench shoring; trench shuttering | |||
| |||
| strut | |||
| крепление траншеи: 56 phrases in 12 subjects |
| Bridge construction | 1 |
| Construction | 30 |
| Hydraulic engineering | 2 |
| Makarov | 1 |
| Military | 1 |
| Occupational health & safety | 10 |
| Oil / petroleum | 2 |
| Oil and gas | 1 |
| Oil and gas technology | 3 |
| Road works | 3 |
| Technology | 1 |
| Tengiz | 1 |