 |
| 稳固的: 27 phrases in 13 subjects |
| Air defense | 1 |
| Architecture | 1 |
| Business | 2 |
| Drilling | 1 |
| Economy | 6 |
| Electric machinery | 1 |
| Football | 1 |
| General | 3 |
| Hydroelectric power stations | 5 |
| Military | 1 |
| Sports | 1 |
| Technology | 3 |
| Textile industry | 1 |
|
| 稳固的: 27 phrases in 13 subjects |
| Air defense | 1 |
| Architecture | 1 |
| Business | 2 |
| Drilling | 1 |
| Economy | 6 |
| Electric machinery | 1 |
| Football | 1 |
| General | 3 |
| Hydroelectric power stations | 5 |
| Military | 1 |
| Sports | 1 |
| Technology | 3 |
| Textile industry | 1 |