transmission layer 传输层

transmission layer software 传输层软件

backbone transmission layer 骨干传输层

transmission layer protocols 传输层协议

access layer for transmission network 传输接入层

transmission control layer 传输控制层

transmission enhanced layer 增透层

adaptive cross-layer video transmission 自适应交叉层视频传输

transmission convergence layer 传输汇聚层

transmission adapted sub-layer 传输适配子层