Universal decimal classification - English full edition - working, machining with chip formation - cutting, grinding, sheet working etc.
国际十进分类法。全英文版。切屑成形机械加工。切削磨削钣金加工等。
2
For the magnetite ore character, developed the flow sheet, which includes the grinding, stage magnetic separation and gravity separation.
针对该磁铁矿性质，制定了一段磨矿—阶段磁选—重选流程方案。
3
A grinding box which is loaded with the test sheet can be conveniently replaced according to the specification of the test sheet, and simultaneously a plurality of test sheets can be ground.