研磨介质 
abrasive medium
[建] grinding medium
- 应该避免产生高剪切力,就像在研磨介质或微珠磨机里产生的剪切力一样。
High shearing forces, like those generated in a media or bead mill, should be avoided. - 白水泥粉磨多采用管式球磨机,以河卵石作研磨介质,花岗岩做衬板,粉磨效率不高。
The grinding of white cement is generally finished in tube mills, where pebble balls and granite liners are used, with low efficiency. - 改进工具包括一台必需的水泵,进料管与出料管和一套可以阻止研磨介质通过而泥浆可通过的栅格系统。
The retrofit kit includes the necessary pump, incoming and outgoing hoses, and a grid system, which restrains the grinding media while allowing slurry to pass through.