进料螺旋 meaning in English
feed screw
Examples
- The lower productivity of ball mill lies in its spiral feeder . the modification of the spiral feeder is introduced in detail , and the mill behaves well
分析钙镁磷肥装置1球磨机生产能力低的原因，是球磨机进料螺旋结构存在问题。文章详细介绍对1球磨机进料螺旋筒技术改进情况，效果显著。