维护对细节板材介绍的菜单知识和注意。
Maintain menu knowledge and attention to detail plate presentation.
简要介绍了彩虹金属屋顶成型工艺的各种优点及应用情况，用图形说明了经过成型机加工成型后板材的外观结构、断面形状。
This paper briefly introduces the advantages and use of the rainbow metal roof's make-up technology, illustrates the shaped plate's outward appearance and section.
介绍车载罗拉机板材加工生产线，描述PLC控制系统和数据显示部分的硬件结构。
The paper introduced the Truck-Loading Roller plate machining production line, hardware construction of PLC control system and data display are discussed.
应用推荐