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| 31. | bucket elevator |
| 斗式提升机 |
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| 32. | hoisting bucket |
| 卷扬料罐 |
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| | |
| 33. | partitioned bucket |
| 隔板畚斗 |
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| | |
| 34. | bucket measurement |
| 简测法 |
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| 35. | dredging bucket |
| 挖泥机挖斗 |
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| 36. | reversible bucket |
| 翻转铲斗 |
|
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| 37. | pneumatic bucket |
| 气动抓斗 |
|
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| | |
| 38. | bucket cylinder |
| 铲斗油缸 |
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| | |
| 39. | threshing bucket |
| 打谷桶 |
|
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| | |
| 40. | backfilling bucket |
| 斗式回填机 |
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