Science and Technology Information
| of
| Surveying and Mapping
| Science and Technology Information | |
| cryo. China | 科技信息 |
| of | |
| gen. | 的; …的; 关于 …的; …做成 的; 对…; … 的 |
| surveying and mapping | |
| avia. | 测绘学 |
| expl. | 测绘学 |
| railw. | 调查测绘 |
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| 科技信息 | |||
| |||
| 科技情报 【信息】 | |||
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Science and Technology Information : 35 phrases in 15 subjects |