A.就車(chē)式B.離車(chē)式C.液壓式D.A或B
A.輸出電流B.輸出電壓C.輸入電流D.輸入電壓
A.0.26~0.52Ω B.0.26~0.52kΩ C.0.52~0.76Ω D.0.52~0.76kΩ