Scallop shell, which is abundant and cheap due to a waste product in seafood industry, is annually disposed ca.200,0......

分析了硅片纳米磨削过程中磨粒切削深度的特点，采用基于扫描白光干涉原理的三维表面轮廓仪对磨削后硅片表面的磨削沟槽的深度和宽度......