论文部分内容阅读
在我国社会主义革命和社会主义建设飞跃发展的大好形势下,为适应铁路机车由蒸汽机车改为内燃机车和电力机车、要求铁路车辆“滚动轴承化”和“无轴箱化”的需要,我厂遵照伟大领袖毛主席“独立自主、
Under the great situation of rapid development of socialist revolution and socialist construction in our country, in order to meet the need of “rolling bearing” and “non-axle boxing” of rail vehicles by changing steam locomotive from steam locomotive to diesel locomotive and electric locomotive, our factory According to the great leader Chairman Mao "independent,