coal pitch

　
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  • 煤瀝青

coal pitch的用法和樣例：

例句

  1. The experiments are done to develop globular activated carbon from coal pitch.
    摘要通過實驗研究，利用煤瀝青研製球形活性炭。
  2. A pitch mesophase can be prepared from petroleum pitch andcoal tar pitch.
    從石油瀝青和煤瀝青中製取瀝青中間相物質。

coal pitch的相關資料：

臨近單詞

coal oil coal coal gasification wastewater coal gasification technology coal-to-coke replacement coal mining with water power coal-residual coprocessing coalbed methane liquefaction coal ash melting temperature coal fired industrial boiler coal-based substitute fuel Coal seam of big inclination
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