求翻译：本实验通过球磨石英砂对各项球磨参数的调整和控制，介质的磨损直接反应到前后质量差上，因此球磨介质的磨损研究为工业球磨制备石英砂的参数合理化奠定了基础。而且，在全球能源日趋紧张、资源价格不断上涨的情况下，有效提高球磨机粉碎效率、减少球磨介质的耗损，不但能提高企业经济效益，而且也符合当下节约型经济和环境保护的要求。是什么意思？

This experiment direct reaction by milling quartz sand of the milling parameters to adjust and control, media wear before and after the poor quality of the milling media wear study to rationalize the parameters of the quartz sand laid the foundation for industrial milling preparation. Moreover, in t

In this lab through ball on the sand-stone ball mill parameter adjustment and control of the media, and direct response to the front and rear wear poor quality, so wear the ball mill media study prepared for the industrial ball milled quartz sand rationalization of the parameters laid down the found

This experiment through the ball grinding quartz s

This experiment by milling silica sand on the adjustment and control of ball mill, on the wear of direct response media to a poor quality before and after, so wear of ball milling media prepared by ball milling parameters of quartz sand for industry laid the Foundation for the rationalization. Moreo