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| |||
| 止推推力环; 挡圈 | |||
| 推力环 | |||
| 定子压圈; 镜板推力轴承; 推力头水轮发电机 | |||
| 推力头 | |||
| 止推环 | |||
| 端盖; 挡环 | |||
| 圆屋顶支承环; 推环; 土推环 | |||
| thrust ring: 10 phrases in 7 subjects |
| Automobiles | 2 |
| Compressors | 1 |
| Hydroelectric power stations | 2 |
| Metallurgy | 1 |
| Rail transport | 1 |
| Space | 1 |
| Technology | 2 |
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