incoming circuit
短语词组
- incoming trunk circuit 入中继电路;入中继器
- toll incoming trunk circuit 长途入中继器;长途来话中继器
- incoming line circuit 入局电路;翻译;输入线路英语
- incoming selector circuit 入局选择器电路;输入选择器电路
- incoming tv circuit 电视输入电路
- Incoming Circuit Group 入局电路群
- incoming circuit breaker 进线断路器
- main incoming circuit -breaker 总输入断路器 返回 incoming circuit