Self contained in an all steel two high 19 rack mount case, this equalizer is designed for continuous professional use.

自包含在所有钢二高19机架而言，这是连续均衡器专业设计的。

youdao

Self contained in an all steel two high 19 rack mount case, this equalizer is designed for continuous professional use.

自包含在所有钢二高19机架而言，这是连续均衡器专业设计的。

youdao