upstream channel

短语词组

短语

• upstream approach channel 上游引航道
• upstream approach channel of lock 上游引航道
• hfc upstream channel hfc 回传系统
• upstream and downstream channel 上下行通道
• upstream adjacent navigation channel 上游引航道
• upstream channel in HFC HFC 上行通路
• debugging of upstream channel 回传通道调试
返回 upstream channel