abandoned stone coal spoil

 
       
  • 废弃石煤渣堆积物

abandoned stone coal spoil的用法和样例:

例句

  1. The results from studies show that native Se, which varies morphologically due to different mechanisms, has been discovered within the abandoned stone coal spoils and Se-rich carbonaceous silic.
    研究结果表明,在渔塘坝废弃的石煤堆"和富硒岩段,首次发现了多形态、多成因的自然硒和硒铜蓝、水硒铁石等硒的独立矿物,证实了富硒岩石中自然硒的存在。
  2. In the stone coal layer and the overlying black shale, there is a pyrite layer.
    在石煤层或其上部的碳质页岩中含黄铁矿层。
  3. According to author Frances Mayes, Tuscany is "the sweetest countryside I know, where inviting roads wind off into fields punctuated by abandoned stone houses.
    根据法国作家梅耶斯的描述,托斯卡纳“是我所知的最美乡村,那里诱人的路将农田分隔,农田上点缀著自然堆砌的石头房子。”
  4. On the basis of analysis of activated silicon and aluminum components,a new smelting process of Si Al Fe alloy by use of coal spoil for replace a part of bauxite was proposed.
    通过分析煤矸石的活性硅、铝成分,提出了以煤矸石代替部分铝钒土冶炼硅铝铁合金。

abandoned stone coal spoil的海词问答与网友补充:

提问补充

abandoned stone coal spoil的相关资料:

临近单词

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