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| 螺栓连接的联轴节 | |||
| 螺栓联轴节 | |||
| 螺栓联轴器 | |||
| 螺栓管箍 | |||
| bolt coupling: 19 phrases in 12 subjects |
| Automobiles | 1 |
| Bridge construction | 1 |
| Drilling | 1 |
| Electric machinery | 1 |
| Electronics | 3 |
| Hydroelectric power stations | 4 |
| Mechanic engineering | 1 |
| Metallurgy | 2 |
| Nautical | 1 |
| Shipbuilding | 1 |
| Space | 1 |
| Technology | 2 |
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