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东元GB2/IE3高效率电机

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东元电机生命周期的整体使用成本中,购置成本仅占2%,电费却高达97%

东元电机生命周期的整体使用成本中,购置成本仅占2%,电费却高达97%

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东元高效电机配合东元变频器使用,就是这么节能

东元高效电机配合东元变频器使用,就是这么节能

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