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概述了俄罗斯３ 代版本表面粗糙度标准的内容和特点，以及这３ 代版本标准与我国同类标准的差异和内在联系，提出了工程图样中，中俄标准表面粗糙度参数数值转换的方案。
The contents and characteristics of the surface roughness standards of the third generation of Russia and the differences and internal relations between the three versions of the standards and the similar standards in our country are summarized. Proposals for numerical conversion of the standard surface roughness parameters in China and Russia are put forward.