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【0913】电器用晶体及碳素材料,电子、电气通用元件
<span class='red'>配电</span><span class='red'>变压器</span> <span class='red'>变压器</span> <span class='red'>配电</span>设备 <span class='red'>配电</span>模块 降压<span class='red'>变压器</span> 电<span class='red'>变压器</span> 090706升压<span class='red'>变压器</span> 高压<span class='red'>变压器</span> 放大电力<span class='red'>变压器</span> 自耦<span class='red'>变压器</span> 反激式<span class='red'>变压器</span> 090049<span class='red'>变压器</span>(电) 090198<span class='red'>配电</span>控制台(电) <span class='red'>变压器</span>(电信设备用)
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【0914】电器成套设备及控制装置
C090108高压防爆<span class='red'>配电</span>装置
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【3908】供水电气服务
390031<span class='red'>配电</span>
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【1706】绝缘用材料及其制品
170051<span class='red'>变压器</span>用绝缘油
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【4015】单一服务
电力<span class='red'>变压器</span>出租
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【3706】机械、电器设备的安装与修理
<span class='red'>配电</span>或控电机器和设备的修理或维护
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