second approach
| section
| second approach abbr. | |
| archit. | 二次近似 |
| section abbr. | |
| gen. | 栏目; 环节; 部 |
| book.bind. | 配页 |
| hydroel.st. | 节 |
| met. | 区段; 工段 |
| roll. | 轧材 |
| tech. | 部分 |
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| 二次近似 | |||
| |||
| 第二套方法 | |||
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second approach : 3 phrases in 2 subjects |
| Technology | 1 |
| United Nations | 2 |