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| 51. | hydraulic elevator |
| 液压电梯;液压升降机;水力提升机;水压升降机 |
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| 52. | express elevator |
| 高速电梯 |
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| 53. | barrel elevator |
| 圆筒升降机 |
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| 54. | returns elevator |
| 杂穗升运器 |
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| 55. | ttrough elevator |
| 移动式斗带升运器 |
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| 56. | caterpillar elevator |
| 履带式提升机 |
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| 57. | turnover elevator |
| 倾翻式升运器 |
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| 58. | mucoperiosteal elevator |
| 粘骨膜分离器 |
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| 59. | terminal elevator |
| 终点升运机 |
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| 60. | curved elevator |
| 弯挺 |
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