coal recovery rate 中文意思是什麼

coal recovery rate 解釋
煤炭回採率
  • coal : n 1 煤，煤塊，煤堆。2 〈pl 〉〈美國〉（一堆）燒紅的煤。3 〈常 pl 〉〈英國〉（幾塊）供燃燒的煤。4 ...
  • recovery : n. 1. 重獲；復得；恢復，收回，回收。2. 還原，復原；痊癒；蘇生；矯正。3. 回縮。4. 填地。5. 【法律】勝訴。
  • rate : n 1 比率，率；速度，進度；程度；（鐘的快慢）差率。2 價格；行市，行情；估價，評價；費，費用，運費...
  1. This paper introduced the improves of roasting - sodium processing and such pollution - free processing as acid leaching - extration, roasting in air - acid leaching - extration, liming roasting - alkali leaching on extraction of v2o5 from stone coal, the total recovery rate obtains enhances, the industrial application prospect is good

    摘要介紹了石煤提釩傳統工藝的改進以及酸法萃取、無鹽焙燒酸浸萃取、氧化焙燒堿浸等幾種從石煤無污染提取五氧化二釩的工藝流程，上述工藝不但生產過程無環境污染，釩的回收率還大有提高，是很有前途的清潔生產工藝。
  2. Analyses on recovery rate of coal bed methane in luan - jincheng mining area

    晉城礦區煤層氣採收率分析
  3. Study of increasing the recovery rate of coal resources

    關于提高煤炭資源回收率的探討
  4. Several practices of improving recovery rate of coal resource in luling mine

    蘆嶺礦提高煤炭資源回收率的幾點做法
  5. Xinji no. 3 coal mine is a steep mine. it has reached pre - results by isolating the pillar with loosen blast technology in recovery area. the recovery rate is lifted and coal loss is reduced. it is an example for the same mine

    新集三礦屬急傾斜礦井，在回收區段隔離煤柱中應用松動爆破技術，達到了預期效果，提高了采區回採率，減少了煤炭損失，並為同類型礦井提供了經驗。
  6. Comments on measures to improve coal resources recovery rate in panji no. 3 mine

    淺談潘三礦提高煤炭資源回收率的措施
  7. Preliminary discussion on the way to raise coal recovery rate during fully mechanized caving mining

    淺談提高綜采放頂煤回收率的途徑
  8. The approach of improving the coal recovery rate of comprehensive mining caving coal in severe inclined think coal seam

    提高綜采放頂煤開采急傾斜特厚煤層回採率的途徑
  9. Study and test for recovery rate of the top coal in fully mechanized face using caving method and the methods for raising the coal recovery rate

    綜放面頂煤回收率試驗研究及提高回採率的途徑
分享友人
分享到 Line

分享到臉書