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在毛主席革命路线指引下,我厂自行设计制造的东风_4型内燃机车,经过几年来的运行考验,各项主要技术经济指标接近、达到或超过了世界先进水平。它标志着我国的机车制造工业在赶超世界先进水平的征途中迈出了一大步。功率为四千马力的16V240ZA柴油机,是机车的动力装置。构成柴油机的上万个零部件的设计制造,都凝聚着我国工人阶级的无穷智
Under the guidance of Chairman Mao’s revolutionary line, the Dongfeng-4 diesel locomotive, which was designed and manufactured by our factory, has passed the test of operation in recent years and all the major technical and economic indicators have approached and reached or exceeded the world’s advanced level. It marks that China’s locomotive manufacturing industry has taken a big step in catching up with the advanced world standards. 16V240ZA diesel engine with 4,000 horsepower is the power unit of the locomotive. The design and manufacture of tens of thousands of components that make up a diesel engine all embody the infinite wisdom of our working class