| |||
| 光电传感器 | |||
| 光电敏感器 | |||
|
Electro-Optical Sensor : 21 phrases in 9 subjects |
| Air defense | 3 |
| Aviation | 3 |
| Earth sciences | 1 |
| Electronics | 5 |
| Geophysics | 2 |
| Information technology | 1 |
| Military | 1 |
| Space | 4 |
| Technology | 1 |
| |||
| 光电传感器 | |||
| 光电敏感器 | |||
|
Electro-Optical Sensor : 21 phrases in 9 subjects |
| Air defense | 3 |
| Aviation | 3 |
| Earth sciences | 1 |
| Electronics | 5 |
| Geophysics | 2 |
| Information technology | 1 |
| Military | 1 |
| Space | 4 |
| Technology | 1 |