冷滚 meaning in Chinese

cold breakdown

Iron ores . low temperature disintegration test . method using cold tumbling after static reduction
铁矿石.低温碎解试验.利用静态收缩后的冷滚方法
In this paper , the large non linear fem software marc be used to calculate the 3d deformed distribution of the cold roll forming machine frame , slide seat and bolster plate
摘要以大型非线性有限元软件marc为分析工具，建立接触分析模型，对冷滚轧机床机架、滑台及垫板进行三维有限元弹性接触分析，给出机床三维变形状态的定量描述。