网络释义
1)directional control switch connector,转向控制开关接头2)directional control switch,转向控制开关3)steering switch connector,转向开关接头[接线器]4)directional control switch check,转向控制开关检查5)directional control switch continuity check,转向控制开关连续检查6)commutator-controlled welding,转换开关控制焊接