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光纤分路器 | |
avia. | optical fiber branching device |
件 | |
gen. | piece of |
busin. | bales |
earth.sc. | pieces |
hydroel.st. | piece |
interntl.trade. | item; package; bale |
met. | block |
| |||
optical fiber branching device | |||
optical fiber splitter |
光纤分路器: 8 phrases in 3 subjects |
Computer networks | 2 |
Information technology | 3 |
Telecommunications | 3 |