coal gangne

英 美
  • 煤矸石
  • coal n.煤;木炭vt.烧成炭;供应煤vi.加煤;装煤
  • Gangne 冈涅
    1. Supply wide range of high quality anthracite, the quality anthracite, coal gangue.
      供应各种优质无烟煤,次质无烟煤,煤矸石。
    2. Using coal gangue as raw material, we made a kind of new type polymer reinforcing filler for rubber by ultr.
      本论文用煤矸石作原料,通过超细粉碎,表面改性制成了一种高分子聚合物的补强填充剂。