stand pipe : 42 phrases in 18 subjects |
Aviation | 1 |
Caspian | 1 |
Construction | 2 |
Drilling | 14 |
Energy industry | 1 |
Firefighting and fire-control systems | 1 |
General | 1 |
Measuring instruments | 1 |
Military | 1 |
Mining | 3 |
Occupational health & safety | 1 |
Oil / petroleum | 5 |
Oil and gas | 4 |
Oil and gas technology | 1 |
Rail transport | 1 |
Sakhalin | 1 |
Technology | 2 |
Thermal engineering | 1 |