为了确保边角防护, 用金刚石在精磨盘(MD-Largo)上进 行精磨就显得非常重要.然后,在人 工合成丝布(MD-Dac)上进行金刚石 抛光,并用1μm的金刚石或氧化硅进 行短暂的终抛光.
基于12个网页-相关网页
"The terrain where we were working was really dramatic, with all kinds of lava tubes and crevices, " said Phoenix business-development manager Pete LeHardy in Largo, Md.
WSJ: Sonar Image Renews Hope of Locating Earhart Plane
应用推荐
模块上移
模块下移
不移动