reversing switch
英 [rɪˈvɜːsɪŋ swɪtʃ]
美 [rɪˈvɜːrsɪŋ swɪtʃ]
网络 换向开关; 转向开关
双语例句
- An on-off switch with pilot light, reversing switch and a power rheostat are mounted on the base.
开关还附有指示灯，转换装置及电阻在底座上。 - This article analyzes the common problems existing in the substation operation, and puts forward some improving measures and reasonable operational steps, so as to prevent the error operations and ensure that the substation can conduct reversing switch operation.
本文对变电站操作中存在的常见问题进行了分析，并提出了改进措施或较合理的操作步骤，预防了误操作，保证变电站正确安全地倒闸操作。 - For heat pump system, reversing valve is indispensable to achieve the switch between cooling and heating conditions. However, the existence of reversing valve leads to inevitable performance loss to the heat pump system.
热泵型空调中均需安装四通换向阀，以实现空调制冷工况和制热工况的转换，但四通换向阀的存在会导致热泵系统的性能损失。