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71. | dredging bucket |
| 挖泥机挖斗 |
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72. | ascending bucket |
| 上升吊桶 |
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73. | automatic bucket |
| 自动吊桶 |
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74. | threshing bucket |
| 打谷桶 |
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75. | bucket conveyor |
| 斗式运输机 |
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76. | partitioned bucket |
| 隔板畚斗 |
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77. | bucket temperature |
| 吊桶内的海水温度 |
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78. | pneumatic bucket |
| 气动抓斗 |
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79. | hoisting bucket |
| 卷扬料罐 |
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80. | reversible bucket |
| 翻转铲斗 |
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