There is free broadband Internet access in every room, connectorplug is on the desk.
写字台上有宽带插头，您可以随便使用。
2
A rotary electric connectorplug, gang socket and cordless electric heater is dislosed.
本发明涉及旋转电连接头、电连接座及无绳电热器具。
3
General is due to the live system connectorplug or circuit between the power-to-ground short-circuit caused by, at this point resistance measurement method can be static.