交流 こうりゅう回路 かいろ

kōryūkairo

1. Not an exchange circuit.; Not a communication circuit.

1. Was an exchange circuit.

1. and/to connect; in an exchange circuit

1. Communication circuit; Exchange circuit

1. It is not a circuit.; It is not a connection.

1. It's not a circuit.; It's not a connection.

1. Was an exchange circuit.

1. Exchange circuit.

1. Not a communication channel.; Not connected.

1. Was not a communication circuit.; Was not an exchange circuit.

1. Probably a communication circuit.

1. Was not a communication circuit.; Was not an exchange circuit.

1. Wasn't communicating.; Wasn't connected.

1. Probably a communication circuit.; Likely an exchange circuit.

1. Was not an exchange circuit.; Was not a communication link.

1. If/when circuit connection; If/when communication circuit

1. If it is an exchange circuit; When it is an exchange circuit

1. If/when circuit connection; If/when communication circuit