词汇	集电器滑轴夹
释义	集电器滑轴夹 harp
随便看	nonequivalence element non equivalence element non-equivalence element nonequivalence gate non equivalence gate non-equivalence gate nonequivalence interruption non equivalence interruption non-equivalence interruption nonequivalence machining non-equivalence of drug effect nonequivalence operation non-equivalence operation nonequivalences non-equivalences nonequivalency element nonequivalent non equivalent non-equivalent nonequivalent circuit nonequivalent configuration non-equivalent control design non-equivalent control group nonequivalent control group designs non-equivalent double electrons