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21. | a crane; a hoist; a hoisting machine |
| 吊车 |
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22. | charging gantry crane |
| 高架装料吊车 |
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23. | ingot charging crane |
| 钢锭装料吊车 |
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24. | underslung charging crane |
| 悬臂式加料吊车 |
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25. | overhead grabbing crane |
| 高架抓斗吊车 |
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26. | an overhead crane |
| 桥式吊车 |
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27. | general traversing crane |
| 通用旋转吊车 |
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28. | carrying capacity of crane |
| 吊车起重能力 |
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29. | ingot drawing crane |
| 脱锭吊车 |
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30. | travelling bridge crane |
| 移动桥式吊车 |
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