单词high-milling
网络: 高速研磨；强缩绒
Improper for large blocks, impure blocks mixed with iron and materials with high milling performance.
对于块度大，夹有铁质杂块以及磨琢性高的物料不宜采用。
Large tool diameter, high milling speed and good processing resui.
直径大，铣榫深度大，加工面质量好。