multiple index fiber
| segmented-core structure
| multiple index fiber abbr. | |
| el. | 复杂折射率光纤 |
| segmented-core structure abbr. | |
| el. | 分层纤芯结构 |
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| 复杂折射率光纤 | |||
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multiple index fiber : 2 phrases in 1 subject |
| Electronics | 2 |