ground measurement
| command list
| ground measurement | |
| geophys. | 地面测量 |
| command list | |
| avia. | 命令列表 |
| IT | 命令表 |
| space од. | 指令表 |
| |||
| 地面测量 | |||
| |||
| 地面测量标高 | |||
|
ground measurement : 17 phrases in 6 subjects |
| Aviation | 4 |
| Earth sciences | 1 |
| Electronics | 1 |
| Rail transport | 1 |
| Space | 2 |
| Technology | 8 |