exchanger
... 可交换功率,可转换功率(电力系统) exchangeable power [热]交换器;交换剂 exchanger 铅电池[组],糊制极板蓄电池 excide battery ...
树脂 anionite ; anionic exchanger ; anion-exchange agent
ion-exchanger ; ion-exchange material ; exchanger ; ionite
cationite ; cation-exchanger ; alkalex ; ax