The utility model having high measuring precision is suitable for measuring and controlling the length of hot-rollingmetal in an iron work.
本实用新型测量精度高,适用于钢铁厂在热轧金属中的长度测量及控制。
2
As chemical precursors stream onto the surface of a rollingmetal or plastic substrate, they react with one another to form a network of nanoparticles.
各化学母质流向滚动中的金属或塑料基片的表面,他们互相作用,形成一层纳米级微粒网状结构。
3
Mechanism of metal powder rolling where powder weight keeps constant before and after powder rolling, is different from that of conventional dense metalrolling.