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| 舷墙滚筒; 衔接轮 | |||
| 防护滚轮 | |||
| 衔挨林; 舷窗滚筒; 闸门侧滚轮; 侧向滚轮; 侧面托辊; 侧面滚轮; 侧附滚轴; 侧边滚轮 | |||
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| 皮带输送机的侧滚轴; 边托辊; 闸门两侧边的侧面滚轮 | |||
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side roller : 17 phrases in 6 subjects |
| Automobiles | 1 |
| Chemistry | 1 |
| Metallurgy | 5 |
| Rail transport | 3 |
| Steel production | 1 |
| Technology | 6 |
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