continuously adjustable resistor

平滑调节电阻，连续可调电阻,conti... ... ) continuously adjustable resistor 平滑调节电阻器 ) Adjustable Resistance 可调电阻 ...

... ) continuously adjustable resistor 平滑调节电阻，连续可调电阻 ) continuously adjustable resistor 平滑调节电阻器 ...