中国铁路机车车辆工业总公司向苏联8G电力机车提供的四种部件,在1990年2月份签订合同后,7月份已陆续交货。株洲电力机车研究所生产的真空断路器和液压减振器,于7月5日在株洲装车发运,20日在内蒙古满洲里口岸顺利交给苏方。这是我国电力机车部件产品首次进入国际市场,揭开 China Railway Rolling Stock Industry Corporation to the Soviet Union 8G electric locomotive to provide the four components, signed in February 1990 after the contract, have been delivered in July. Zhuzhou Electric Locomotive Research Institute production of vacuum circuit breakers and hydraulic shock absorbers, loading on July 5 in Zhuzhou shipping, Manchuria, Inner Mongolia on the 20th port successfully handed over to the Soviet Union. This is the first time that China’s electric locomotive components and parts have entered the international market and opened