双极制

bipolar system的用法和样例：

例句

The maintenance of bipolar ion-exchange membrane electrolyzer during its operation is discussed.论述了复极式离子膜电解槽运行过程中的维护。
The present status of high voltage of rectification equipment in bipolar type ion-exchange membrane electrolyzer was introduced.介绍了复极式离子膜电解装置整流设备的电压值偏高的现状。

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