煤的回收率 的英文怎麼說

中文拼音 [méidehuíshōulǜ]
煤的回收率 英文
coal yield
  • 煤 : 名詞（黑色固體礦物） coal
  • 的 : 4次方是 The fourth power of 2 is direction
  • 回 : 回構詞成分。
  • 收 : Ⅰ動詞1 （把攤開的或分散的事物聚集、合攏） put away; take in 2 （收取） collect 3 （收割） harvest...
  • 率 : 率名詞（比值） rate; ratio; proportion
  1. This paper introduced the improves of roasting - sodium processing and such pollution - free processing as acid leaching - extration, roasting in air - acid leaching - extration, liming roasting - alkali leaching on extraction of v2o5 from stone coal, the total recovery rate obtains enhances, the industrial application prospect is good

    摘要介紹了石煤提釩傳統工藝的改進以及酸法萃取、無鹽焙燒酸浸萃取、氧化焙燒堿浸等幾種從石煤無污染提取五氧化二釩的工藝流程，上述工藝不但生產過程無環境污染，釩的回收率還大有提高，是很有前途的清潔生產工藝。
  2. Abstract : based on the actual state in fengshuigou coal mine, provides the technology ways of lifting coal extracion rate, which are reforming coal winning machine, reducing thickness loss, adjusting mining triangle coal, reducing area loss, reforming extraction process and extracting goaf

    文摘:根據風水溝煤礦實際情況，提出了改造採煤機，減少厚度損失；調采三角煤，減少面積損失；改變回採工藝回收老塘等提高煤炭回採率的技術途徑。
  3. The study of bolt - supporting system in actual entry

    提高煤炭資源回收率的幾點方法
  4. Study of increasing the recovery rate of coal resources

    關于提高煤炭資源回收率的探討
  5. Several practices of improving recovery rate of coal resource in luling mine

    蘆嶺礦提高煤炭資源回收率的幾點做法
  6. Application of recovering triangle coal and increasing recovery in xinli mine

    回收三角煤增加回採率在新立礦中的應用
  7. Comments on measures to improve coal resources recovery rate in panji no. 3 mine

    淺談潘三礦提高煤炭資源回收率的措施
  8. The device is to service at such industries as china traditional drug, food stuff and chemistry for the technologies such as normal pressure 、 mini pressure, water decocting, warm immersion, thermal circumfluence, compelled recycle and leakage, extraction of aroma oil and reclamation of organic solvent with the features of high efficiency and convenient operation, the cipcleaning system inside the tank meets with the gmp standard

    本設備適用於中藥、食品、化工行業的常壓、微壓、水煎、溫浸、熱迴流、強制循環滲漏作用，芳香油提取及有機溶煤回收等多種工藝操作，具有效率高、操作方便等優點，罐內配備cip清洗系統，符合gmp醫藥標準。
  9. Preliminary discussion on the way to raise coal recovery rate during fully mechanized caving mining

    淺談提高綜采放頂煤回收率的途徑
  10. Study and test for recovery rate of the top coal in fully mechanized face using caving method and the methods for raising the coal recovery rate

    綜放面頂煤回收率試驗研究及提高回採率的途徑
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