frame relaying service-specific convergence sublayer
| protocol data unit
| frame relaying service-specific convergence sublayer abbr. | |
| el. | 帧中继特定业务会聚子层 |
| Protocol Data Unit abbr. | |
| commun. railw. | 协议觀单元 |
| |||
| 帧中继特定业务会聚子层 | |||
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frame relaying service-specific convergence sublayer : 2 phrases in 1 subject |
| Electronics | 2 |