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| 61. | combinatorial mathematics |
| 组合数学 |
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| 62. | segment mold |
| 组合模 |
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| 63. | collective packing |
| 组合包装 |
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| 64. | combination probe |
| 组合探针 |
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| 65. | stock portfolio |
| 股票投资组合 |
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| 66. | transfer and unit machine |
| 组合机床 |
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| 67. | policy mix |
| 政策组合 |
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| 68. | combination of pulley |
| 滑车组合 |
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| 69. | aerial assembly |
| 天线组合 |
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| 70. | combination tail lamp |
| 组合尾灯 |
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