geographic reference
| system
| geographic reference | |
| gen. | 世界地理代号制 |
| space | 地理基准 |
| system | |
| gen. | 体 |
| IMF. | 安排 |
| leath. | 网 |
| med. | 派 |
| met. | 装置 |
| met. од. | 系 |
| tech. | 制度; 方法 |
| tech. од. | 体系; 系统 |
| |||
| 地理基准 | |||
| 地面参照物; 地标 | |||
| |||
| 世界地理代号制美国空军的 | |||
|
geographic reference : 23 phrases in 9 subjects |
| Aviation | 6 |
| Business | 1 |
| Desert science | 2 |
| Earth sciences | 1 |
| Electronics | 1 |
| General | 1 |
| Geology | 5 |
| Space | 4 |
| Technology | 2 |