缓变折射率 | |
el. | gradient index; graded index; gradient-refractive-index |
塑料光纤 | |
el. | plastic fiber-optic |
tech. | plastic optic fibre; plastic optical fibre |
| |||
gradient index; graded index; gradient-refractive-index | |||
graded-index |
缓变折射率: 16 phrases in 1 subject |
Electronics | 16 |