累计查询 0.00 亿次

acid mine drainage

美 /ˈæsɪd maɪn ˈdreɪnɪdʒ/
  • 酸性矿山排水：活跃或废弃矿山排放的酸性废水，通常含有高浓度的酸性物质，对环境和生态系统造成严重污染和破坏。

双语例句

  1. The absorption capacity of a natural mineral adsorbent has been investigated for sulfate reduction in acid mine drainage.
    介绍了一种采用针铁矿的天然矿物原料吸附酸性矿井废水中硫酸根离子的试验研究。
  2. The rotating biological contactor is a high efficient immobilized device for microorganism which is suitable for treating the acid mine drainage.
    生物转盘反应器是一种高效率的微生物固定化装置，很适合处理水量适中的矿山酸性废水。
  3. Studies also show that most of mercury in coal can be brought into the environment easily by acid mine drainage (AMD), and this kind of pollution should be paid more attention to.
    研究表明，当煤炭被开采堆放到地表后，煤中大部分汞可以被酸性矿井水带入环境中，这一环境污染问题应予以重视。

网络短语

  • acid mine drainage waste
    酸性矿山排水；酸性矿坑废水
  • acid mine drainage water
    矿山酸性废水
  • acid mine drainage pollution
    酸性矿山废水污染
  • acid mine drainage treatment
    酸性矿井废水处理
  • Copper-containing acid mine drainage
    含铜矿山酸性废水

英英释义

  • Acid mine drainage, acid and metalliferous drainage (AMD), or acid rock drainage (ARD), refers to the outflow of acidic water from (usually abandoned) metal mines or coal mines. However, other areas where the earth has been disturbed (e.