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简要介绍了美国卡特彼勒(Caterpillar)公司最新推出的C32、C18、C175和3516C四种铁路柴油机的设计、结构特点和主要技术参数。
This paper briefly introduces the design, structural features and main technical parameters of the C32, C18, C175 and 3516C four railway diesel engines newly released by Caterpillar.