side n.边；侧；边缘；侧面；(多边形的)边；(立体的)面；一方；方面；旁边；家族adj.旁的；次要的v.站在…的一边；支持
双语例句
The same control also activates a pump on the domestic water side that circulates water through the heat exchanger, where it is heated by the heat transfer fluid. 相同的控制也会启动在室内水侧的泵，使水穿过热交换器，在热交换器中，水被载热流体加热。
