double disc refiner meaning in English
双动盘磨机
Examples
- Relation between presentation of plate bar ad quality of refining pulp , power consumption is studied . contributions for new fine bar of double disc refiner ( ddr ) is introduced
摘要研究成装质量、打浆功率的消耗与磨片齿型的关系，简述细齿磨片的优越性。