特点Features：
光纤通路和导电滑环的精密组合，传输电信号的同时还可以传输光信号，相互之间无干扰。
The precise combination of the fiber path and the conductive slip ring can transmit optical signals while transmitting electrical signals without interference between them.
特点Features：光纤通路和导电滑环的精密组合，传输电信号的同时还可以传输光信号，相互之间无干扰。 The precise combination of the fiber path and the conductive slip ring can transmit optical signals while transmitting electrical signals without interference between them.