选择器开关 meaning in English
selector switches
Examples
- Antenna selector switches
天线选择器开关 - Input selector switch . a switch used by cable customers to alternate between cable and over - the - air television reception through a cable box
输入选择器开关。通过一个电缆盒，电缆用户使用这种开关在电缆和空中电视接收之间进行选择。