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编辑同志: 我在本刊中经常看到这样一些型号的柴油机:S1100、4115T型、170F、X170F、X195等。但不知这些符号都代表什么意义,请给予解答为盼。 (江苏省溧水县群力中学职业班黄平)黄平同志: 用于汽车、农业机械、工程机械、船舶及发电的柴油机,是根据国家“内燃机产品名称和型号编制规则”而规定的型号,这样可便于用户选型使用,有利于维修及统一配件。柴油机型号的排列顺序及符号规定如下:
Editorial comrades: I often see in this magazine some of these models of diesel engines: S1100, 4115T type, 170F, X170F, X195 and so on. But I do not know what these symbols mean, please give answers to hope. (Huang Ping, Lishui County, Jiangsu Province, China) Huang Ping: Comrade Huang Ping, a diesel engine used in automobiles, agricultural machinery, engineering machinery, ships and power generation, is a model specified by the State in “Rules for the Compilation of Product Names and Model Numbers of Internal Combustion Engines” This can facilitate the user selection and use, is conducive to maintenance and unification of accessories. Diesel engine model order and symbols are as follows: