表面滚压 meaning in Chinese

surface rolling

And the design and study were carried out on the technological parameters of surface rolling processing of stainless - steel rod ; influences on the surface quality of stainless - steel and its mechanical property affected by various technological parameters were analyzed emphatically
并对不锈钢棒表面滚压加工工艺参数进行了设计与研究，着重分析了各工艺参数对不锈钢表面质量及机械性能的影响。
A kind of new way for surface rolling processing of stainless steel rod has been put forward , thus made an enhancement on the mechanical properties of surface hardness and fatigue strength of steel rod after rolling and solved the difficult problem on the processing length of steel rod being limited by the bed length of machine tool in the traditional processing method
摘要提出一种新的不锈钢棒表面滚压加工方式，使得滚压后钢棒的表面硬度和疲劳强度等机械性能得到提高，解决了传统加工方式中钢棒加工长度受机床床身限制这一难题。