mine drainage water 中文意思是什麼

mine drainage water 解釋
礦井排出水
  • mine : pron 1 〈I 的物主代詞〉我的（東西），我的家屬，我的親戚。 The book is mine 這本書是我的。 He was ...
  • drainage : n. 1. 排水，放水；排水法；逐漸流出。2. 下水道；排水設備，排水系統。3. 水系，排水區域，流域。4. 陰溝水，（排出的）污水。5. 【醫學】引流，導液（法）。
  • water : n 1 水；雨水；露；〈常作 pl 〉 礦泉，溫泉；藥水。2 〈常 pl 〉水體；水域；水道；海；湖；河；海域；...
  1. Water impact calculation and protection measures for water drainage in deep mine

    深井排水的水擊計算及防護措施
  2. This paper introduces two major applications of iron bacteria, acid mine drainage ( amd ) treatment and municipal water treatment

    本文主要介紹了鐵細菌在水處理方面的兩個主要應用方向酸性礦山廢水的處理和城市用水的處理。
  3. According to statistics, since at 6 : 00 on the 30th to 31, 6 pm, vertical pumpinstalled in the mine incidents around the drainage pump a total of 132, 200 cubic meters of water pumping

    據統計，自30日6時至31日6時，安裝在事故礦井周圍的排水水泵共抽排積水13 . 22萬立方米。
  4. Experimental study on the utilization technology of drainage pit mine water of haizhou open pit

    海州礦排水坑礦井水資源化利用技術
  5. Graphical symbols for use in technical documentation of coal mine machinery - graphical symbols for machinery of compressed - air, ventilation and water drainage

    煤礦機械技術文件用圖形符號壓氣通風及排水機械圖形符號
  6. Application and selection of water - ring vacuum - compressor pump in methane drainage in coal mine

    水環真空壓縮機在礦井瓦斯抽放中的應用和選型
  7. This paper analyzes on the formation and the water quality characteristics of the acid mine drainage, expounds the mechanism of treating the constructed wetland, and advances the possibility of using the constructed wetland to treat the acid wine drainage

    分析了酸性煤礦廢水的形成及水質特點，闡述了人工濕地的處理機理，提出了利用人工濕地處理酸性煤礦廢水的可能性。
  8. Improvement of full - automatic water draining device used in mine gas drainage system

    煤礦瓦斯抽放系統全自動放水器的改進
  9. Design and application of forcing air discharge device for water drainage of mine pump without bottom valve

    礦山水泵無底閥排水壓風排空氣裝置的設計和使用
  10. Water drainage of 2031 face in 21 district of huopu mine

    採用下行通風回收采面及回風巷的實踐
  11. Up at 6 : 00 on the 31st, installed in the mine incidents around the drainage capacity centrifugal pumpsto pump 6, 190 cubic meters / hour, huayuan mine water than the previous highest level fell 44. 55 meters

    截至31日6時，安裝在事故礦井周圍的水泵排水能力達到6190立方米/小時，華源煤礦井下水位比此前最高水位下降44 . 55米。
  12. Technology for underground water drainage to decrease water pressure and prevent water inrush at gaocheng mine

    告成煤礦疏水降壓防突水技術
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