|
load- bearing structure : 19 phrases in 10 subjects |
| Aeronautics | 2 |
| Architecture | 1 |
| Automobiles | 3 |
| Construction | 1 |
| Energy industry | 1 |
| Firefighting and fire-control systems | 1 |
| Loading equipment | 2 |
| Nanotechnology | 6 |
| Oil / petroleum | 1 |
| Oil and gas | 1 |
|
load- bearing structure : 19 phrases in 10 subjects |
| Aeronautics | 2 |
| Architecture | 1 |
| Automobiles | 3 |
| Construction | 1 |
| Energy industry | 1 |
| Firefighting and fire-control systems | 1 |
| Loading equipment | 2 |
| Nanotechnology | 6 |
| Oil / petroleum | 1 |
| Oil and gas | 1 |