reduced volume是什么意思_reduced volume用英语怎么说_reduced volume的翻译_reduced volume翻译成_reduced volume的中文意思_reduced volume怎么读,reduced volume的读音,reduced volume的用法,reduced volume的例句

The leakage circuit breaker ofutility model has the advantages of reduced volume and low production cost.

该漏电断路器具有体积减小,生产成本低的优点.

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