欧美毛码AV高清在线观看

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添加時間:2013/4/6 16:12:18  熱度:7978℃

適用范圍
  QZB系列自耦變壓器適用于交流50Hz,額定電壓380V,功率14KW-300KW的三相鼠籠型感應電動機的不頻繁降壓起動,以改善電動機起動時對輸電網絡的影響。
型號及含義

主要技術特征

外形尺寸

 上一個:JBKZ系列機床控制變壓器
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欧美毛码AV高清在线观看
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