polarization maintaining
| single mode
| polarization maintaining | |
| el. | 偏振保持 |
| single mode | |
| tech. | 单模态 |
| telecom. од. | 单模 |
| single-mode | |
| avia. | 单模 |
| |||
| 偏振保持的 | |||
|
polarization maintaining : 29 phrases in 4 subjects |
| Electronics | 16 |
| Space | 1 |
| Technology | 8 |
| Telecommunications | 4 |