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| 1. | tunnel a hole, shaft, passage, etc |
| 挖掘洞穴、 矿井、 通道等. |
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| 2. | secondary shaft |
| 次要矿井 |
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| 3. | a shaft; a mine; a pit |
| 矿井 |
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| 4. | The sides of the shaft were closing in! |
| 矿井四周正在崩塌下来！ |
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| 5. | production shaft survey |
| 生产矿井测量 |
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| 6. | sink a well, shaft, etc |
| 掘井、 矿井等 |
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| 7. | shaft top arrangement |
| 矿井地面设备 |
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| 8. | The shaft of a mine. |
| 竖坑矿的矿井或竖井 |
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| 9. | shaft illuminating engineering |
| 矿井照明工程 |
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| 10. | A ventilating shaft, as in a mine. |
| （比如矿井中的）上风井 |
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