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| 发动机十字头 | |||
| 滑块滑动龙骨墩 | |||
| 滑动断块; 滑块 | |||
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sliding block : 19 phrases in 7 subjects |
| Drilling | 1 |
| Electronics | 1 |
| Hydroelectric power stations | 1 |
| Metallurgy | 2 |
| Plastics | 1 |
| Rail transport | 2 |
| Technology | 11 |
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