Based on the design of 12v280zj dieselengineframe this paper pay much attention to present the construction and analysis method and its parameterization design method.
本文围绕12 V 2 80zj型柴油机机体的设计，着重介绍了该机体的结构和分析方法及其参数化的设计手段。
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The frame characteristics of R175 mini dieselengine crankshaft and process design program of the production line are introduced.