信道序号的英文

• channel designator
• channel position
• channel sequence number

• 信道:    channel; route; chain
• 轨道序号:    orbit number
• 通道序号:    channel position
• 序号:    code; item; order number; ordinal; rotn.no. rotation number; sequence number; serial number; serial numeber
• 按道序的:    trace sequential