gangue

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是什么意思
  • n.

    脉石;煤矸石;矸子;矸石

  • 英英释义

    Gangue

    • In mining, gangue (pronounced "gang") is the commercially worthless material that surrounds, or is closely mixed with, a wanted mineral in an ore deposit. It is thus distinct from overburden, which is the waste rock or materials overlying an ore or mineral body that are displaced during mining without being processed.

    以上来源于:Wikipedia

    学习怎么用

    词组短语

    coal gangue煤矸石

    gangue mineral脉石矿物

    双语例句

    用作名词(n.)
    1. The enormous coal gangue is difficult to use and causes environment pollution.
      煤矸石堆积如山,难以利用且污染环境。

    权威例句

    Serious reactions after mass treatment of onchocerciasis with ivermectin in an area endemic for Loa loa infection.
    Environmental characterization of burnt coal gangue banks at Yangquan, Shanxi Province, China
    Research on cementitious behavior and mechanism of pozzolanic cement with coal gangue
    Study on structural characteristic and mechanical property of coal gangue in activation process
    Environmental characterization of burnt coal gangue banks at Yangquan, Shanxi Province, China. Int J Coal Geol 75: 93-104
    Effects of standard and high doses of ivermectin on adult worms of Onchocerca volvulus: a randomised controlled trial.
    Relationship between onchocerciasis and epilepsy: a matched case-control study in the Mbam Valley, Republic of Cameroon.
    Harmful microelements contained in gangue from Yanzhou coal mine and their influences to the soil
    Investigation on the activation of coal gangue by a new compound method
    Studies on the macrofilarial population of Onchocerca volvulus in hyper-endemic villages of the Central province of Cameroon
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