特点Features：
气路、液路与电滑环的组合，并且还可组合光信号、高频、波导等信号，使用方便可靠。
The combination of gas path, liquid path and electric slip ring, and can also combine signals such as optical signals, high frequency, waveguide, etc., and is convenient and reliable to use.
特点Features：
气路、液路与电滑环的组合，并且还可组合光信号、高频、波导等信号，使用方便可靠。
The combination of gas path, liquid path and electric slip ring, and can also combine signals such as optical signals, high frequency, waveguide, etc., and is convenient and reliable to use.