heavy rolling meaning in Chinese
重顿碾压
Examples
- Specification for heavy rolling stock for mineral haulage in mines
矿山矿物运输用重型全部车辆规范 - In order to be more typical and practical , the theses pays more attention to analyzing the quality control of the rail - girder factory of panzhihua steel - iron company . the factory is a highly automatic and mechanized heavy rolling mill . it has been practicing a relatively effective quality control for about 20 years
为使文章更具代表性和实用性，本文着重分析了攀钢轨梁厂的质量控制，攀钢轨梁厂作为一家机械化、自动化程度较高的大型轧钢厂其质量控制工作已经开展了20多年，应该说是比较成熟的。