 |
坐标格网
| 信息操作
| 系统
| 坐标格网 | |
| cartogr. | co-ordinate grid |
| rem.sens. | coordinate grid |
| 信息操作 | |
| cryptogr. | information operations |
| DPA系统 | |
| pest.contr. | DPA System |
| F系统 | |
| rem.sens. | F system |
| PELV系统 | |
| el.mach. | PELV system |
| SELV系统 | |
| el.mach. | SELV system |
| |||
| co-ordinate grid | |||
| coordinate grid | |||
| abac; base grid; coordinate frame | |||
| 坐标格网: 58 phrases in 11 subjects |
| Automobiles | 1 |
| Aviation | 4 |
| Bridge construction | 1 |
| Desert science | 2 |
| Earth sciences | 5 |
| Geology | 1 |
| Hydroelectric power stations | 2 |
| Oil / petroleum | 1 |
| Remote sensing | 2 |
| Space | 3 |
| Technology | 36 |