 |
| |||
| 支承杆件 | |||
| 支撑杆 | |||
| 支杆; 支承杆 (件) | |||
| support bar: 20 phrases in 9 subjects |
| Architecture | 1 |
| Athletics | 2 |
| Electric machinery | 1 |
| Gymnastics | 1 |
| Hydroelectric power stations | 1 |
| Oil / petroleum | 2 |
| Rail transport | 1 |
| Shipbuilding | 1 |
| Technology | 10 |
|
| |||
| 支承杆件 | |||
| 支撑杆 | |||
| 支杆; 支承杆 (件) | |||
| support bar: 20 phrases in 9 subjects |
| Architecture | 1 |
| Athletics | 2 |
| Electric machinery | 1 |
| Gymnastics | 1 |
| Hydroelectric power stations | 1 |
| Oil / petroleum | 2 |
| Rail transport | 1 |
| Shipbuilding | 1 |
| Technology | 10 |