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航天研究卫星
| 计划
| 航天研究卫星 | |
| el. | satellite for aerospace research |
| 4-H计划 | |
| agric. | 4-H project |
| 计划 | |
| environ. | plan |
| hydroel.st. | planning; program; scheme; plan |
| met. | blue print |
| sport. | programme |
| |||
| satellite for aerospace research | |||
| aerospace research satellite | |||
| 航天研究卫星: 6 phrases in 4 subjects |
| Aviation | 1 |
| Earth sciences | 1 |
| Electronics | 1 |
| Space | 3 |