Easily changeable capacitor and resistor unit, to meet the testing requirements of other standards.
Easily changeable capacitor and resistor unit, to meet the testing requirements of other standards.
可以非常方便地更换阻容套件，以满足不同标准的试验要求。
Easily changeable capacitor and resistor unit, to meet the testing requirements of other standards.
可以非常方便地更换阻容套件，以满足不同标准的试验要求。