English translation for "接触点区"

contact point zone

Similar Words：

"接触点的轨线" English translation, "接触点对准" English translation, "接触点法线" English translation, "接触点反力" English translation, "接触点焊" English translation, "接触点丧失" English translation, "接触点寿命" English translation, "接触点压" English translation, "接触垫" English translation, "接触电" English translation