grinding rock

英 美
  • 磨矿
  • grinding adj.磨的;碾的;磨擦的动词grind的现在分词形式.
  • rock n.岩石;摇滚乐;困境vt.使震惊;摇动;使动心vi.来回摇动;跳摇摆舞
    1. Bowl mills have not been widely employed for phosphate rock to date.
      钵状磨矿机至今尚未广泛应用于磷矿的磨碎。
    2. Besides, selective grinding was found to be suited for enrichment of macerals.
      此外,选择性磨矿方法也可以进行煤岩组分的分离与富集。