我们还资助了三个管磨机在东欧。
本文设计了一套针对共轨管磨粒流抛光的装备；
The common-rail pipe abrasive flow machining equipment is designed in this paper.
由于筛分隔仓装置的应用，管磨机内物料粉磨更趋合理。
Because the application of separate device, the material comminution in tumbling mill hastens reasonably.
应用推荐