标准查询 标准查询滑动轴承.术语,定义,分类和符号.第1部分:设计,轴承材料及其性能
Plain bearings - Terms, definitions, classification and symbols - Part 1: Design, bearing materials and their properties
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标准查询Plain bearings - Terms, definitions, classification and symbols - Part 1: Design, bearing materials and their properties
