| |||
| 平衡装置机 | |||
| 定零装置 | |||
| 平衡装置 | |||
| 平衡器 | |||
|
balancing device : 15 phrases in 12 subjects |
| Automobiles | 1 |
| Aviation | 1 |
| Electric machinery | 2 |
| Electricity | 1 |
| Hydroelectric power stations | 1 |
| Mechanics | 1 |
| Metallurgy | 1 |
| Rail transport | 1 |
| Shipbuilding | 1 |
| Steel production | 1 |
| Technology | 3 |
| Wind Energy | 1 |