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一、TSG_2630/25型受电弓 SS4型电力机车上首次采用了我厂与株洲电力机车研究所、铁道科学院共同研制的TSG_2630/25型受电弓。
First, TSG_2630 / 25 pantograph SS4 electric locomotive for the first time I used the plant and Zhuzhou Electric Locomotive Research Institute, Railway Academy jointly developed TSG_2630 / 25 pantograph.