基本解释电磁换向阀英汉例句双语例句The refrigerant is controlled by the electromagnetic directional valve to enter the branch machine of the air conditioner required by the living room.由电磁换向阀控制制冷剂分时进入所需空调居室的分机。ip.comelectromagnetic directional valve更多例句专业释义经济学电磁换向阀