English translation for "测电管"

test pencil

Similar Words：

"测点重复性" English translation, "测点转换器" English translation, "测点状况" English translation, "测电" English translation, "测电笔" English translation, "测电弧" English translation, "测电计" English translation, "测电量器" English translation, "测电流比计" English translation, "测电流比计；比率表；对数计算尺" English translation